> For the complete documentation index, see [llms.txt](https://faction-os.gitbook.io/faction-os-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faction-os.gitbook.io/faction-os-docs/.spec_system/archive/sessions/phase20-session07-file-executor-integration/implementation-notes.md).

# Implementation Notes

**Session ID**: `phase20-session07-file-executor-integration` **Package**: null **Started**: 2026-06-28 17:51 **Last Updated**: 2026-06-28 18:55

***

## Session Progress

| Metric              | Value     |
| ------------------- | --------- |
| Tasks Completed     | 24 / 24   |
| Estimated Remaining | 0 minutes |
| Blockers            | 0         |

***

## Task Log

### 2026-06-28 - Session Start

**Environment verified**:

* [x] Prerequisites confirmed
* [x] Tools available
* [x] Directory structure ready

***

### Task T001 - Verify Session 06 file mutation evidence and current integration posture

**Started**: 2026-06-28 17:50 **Completed**: 2026-06-28 17:51 **Duration**: 1 minute

**Notes**:

* Session 06 validation passed with focused and full test evidence for `FileMutationManager`, compact metadata, rollback, conflict checks, and no executor-ready promotion before this session.
* Current protocol queue executable kinds are terminal and git only, so file queue dispatch requires a new `file` variant before server and web consumers can type against it.
* Current executor registry file entries remain `approved_not_executing` with a dependency-unavailable summary when no manager-backed adapter is injected.
* `FileMutationManager` already exposes `execute` and `rollback`, stores idempotency completions, prevents in-flight duplicates, records compact command-center runs, and rejects broad raw fields through protocol parsers.

**Files Changed**:

* `.spec_system/specs/phase20-session07-file-executor-integration/implementation-notes.md` - Initialized session progress and T001 evidence.
* `.spec_system/specs/phase20-session07-file-executor-integration/tasks.md` - Marked T001 complete.

**Verification**:

* Command/check: `sed -n '1,280p' .spec_system/specs/phase20-session06-file-mutation-core/validation.md`
  * Result: PASS - Session 06 validation report shows PASS, 22/22 tasks complete, focused tests 42/42 passing, full tests 3042/3043 passing with 1 skipped, and no product promotion before Session 07.
  * Evidence: Validation evidence ledger and success criteria inspected.
* Command/check: `rg -n "FileMutationManager|CommandCenterFileMutationRequest|file mutation|rollback" packages/protocol/src apps/server/src apps/web/src packages/protocol/tests apps/server/tests apps/web/tests tests/e2e -S`
  * Result: PASS - Located `FileMutationManager` execute/rollback APIs, protocol file mutation contracts, existing no-executor file registry posture, and web/server tests that currently cover pre-integration behavior.
  * Evidence: Matches in `apps/server/src/managers/fileMutationManager.ts`, `packages/protocol/src/orchestrationCommandCenter.ts`, and `apps/server/src/managers/executorRegistry.ts`.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" node --version && PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm --version`
  * Result: PASS - Node v26.2.0 and npm 11.16.0 are available for implementation verification.
  * Evidence: Shell output matched `.spec_system/CONVENTIONS.md`.
* UI product-surface check: N/A - T001 was evidence gathering and spec notes only.
* UI craft check: N/A - T001 did not change UI.

***

### Task T002 - Add protocol acceptance coverage for file queue and guarded file contracts

**Started**: 2026-06-28 17:51 **Completed**: 2026-06-28 17:55 **Duration**: 4 minutes

**Notes**:

* Added `packages/protocol/tests/taskQueue.test.ts` covering `file` executable payload typing, parser acceptance through `CommandCenterFileMutationRequest`, compact file execution summaries, rollback metadata, and raw-field rejection.
* Extended guarded action protocol tests for bounded `fileMutation` payload typing and ensured compact guarded-action WebSocket frames do not leak file mutation content.
* Added the minimal protocol support required by the new acceptance tests: `file` queue executable kind, file execution summary fields, guarded action `fileMutation` typing, and REST dispatch request alias.
* BQC contract alignment and error-boundary checks applied: bounded file executable requests can carry mutation content only inside the manager-validated request, while broad queue summaries reject content-like raw fields.

**Files Changed**:

* `packages/protocol/tests/taskQueue.test.ts` - Added file queue executable and summary acceptance tests.
* `packages/protocol/tests/guardedActions.test.ts` - Added guarded file mutation request typing and event privacy coverage.
* `packages/protocol/src/taskQueue.ts` - Added file executable parsing and compact file summary parsing required for the tests.
* `packages/protocol/src/guardedActions.ts` - Added bounded guarded file mutation request typing.
* `packages/protocol/src/rest.ts` - Added task queue dispatch REST request type alias.
* `.spec_system/specs/phase20-session07-file-executor-integration/implementation-notes.md` - Recorded T002 evidence.
* `.spec_system/specs/phase20-session07-file-executor-integration/tasks.md` - Marked T002 complete.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/taskQueue.test.ts packages/protocol/tests/guardedActions.test.ts`
  * Result: PASS - 2 test files passed, 8 tests passed.
  * Evidence: Vitest reported `packages/protocol/tests/guardedActions.test.ts (4 tests)` and `packages/protocol/tests/taskQueue.test.ts (4 tests)` passing.
* UI product-surface check: N/A - Protocol tests and shared types only.
* UI craft check: N/A - No rendered UI changed.

**BQC Fixes**:

* Error information boundaries: Added task queue broad summary rejection for file content-like fields in `packages/protocol/src/taskQueue.ts`.

***

### Task T003 - Add server acceptance coverage for file executor integration

**Started**: 2026-06-28 17:55 **Completed**: 2026-06-28 18:09 **Duration**: 14 minutes

**Notes**:

* Added server coverage for queue file mutation and rollback, stale hash blocking, manager-backed file capability readiness, guarded approval mutation, route dispatch plus rollback, campaign file dispatch, and compact event/result privacy.
* Updated an existing guarded file approval expectation to the new fail-closed manager-backed behavior when a structured file mutation request is missing.

**Files Changed**:

* `apps/server/tests/taskExecutionCoordinator.test.ts` - Added direct queue file dispatch, stale hash, and rollback coverage.
* `apps/server/tests/executorRegistry.test.ts` - Added manager-backed file readiness and missing mutation request coverage.
* `apps/server/tests/guardedActions.test.ts` - Added guarded route file mutation coverage and updated missing-reference expectation.
* `apps/server/tests/orchestration.test.ts` - Added route-level file dispatch, rollback, and WebSocket privacy coverage.
* `apps/server/tests/planCampaignManager.test.ts` - Added campaign file executable dispatch coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/taskExecutionCoordinator.test.ts apps/server/tests/executorRegistry.test.ts apps/server/tests/guardedActions.test.ts apps/server/tests/orchestration.test.ts apps/server/tests/planCampaignManager.test.ts`
  * Result: PASS - 5 test files passed, 51 tests passed.
  * Evidence: Vitest reported all listed server tests passing after the new file acceptance cases.
* UI product-surface check: N/A - Server tests only.
* UI craft check: N/A - No rendered UI changed.

***

### Task T004 - Extend task queue protocol with file executable payloads and summaries

**Started**: 2026-06-28 17:52 **Completed**: 2026-06-28 17:55 **Duration**: 3 minutes

**Notes**:

* Added `file` to task queue executable kinds and introduced `TaskQueueFileExecutablePayload`.
* Added file execution summary fields for operation, path labels, changed bytes, backup id, rollback state, and recovery notes.
* Kept broad summary parsing closed to content-like raw fields.

**Files Changed**:

* `packages/protocol/src/taskQueue.ts` - Added file executable and summary parsing.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/taskQueue.test.ts packages/protocol/tests/guardedActions.test.ts`
  * Result: PASS - 2 protocol test files passed, 8 tests passed.
  * Evidence: File executable parsing, summary parsing, rollback metadata, and raw-field rejection passed.
* UI product-surface check: N/A - Protocol only.
* UI craft check: N/A - No UI changed.

**BQC Fixes**:

* Contract alignment: Parser validation now distinguishes terminal, Git, and file execution summary fields.

***

### Task T005 - Extend guarded action protocol and server validation for file mutations

**Started**: 2026-06-28 17:52 **Completed**: 2026-06-28 18:09 **Duration**: 17 minutes

**Notes**:

* Added optional bounded `fileMutation` request typing to guarded action create/proposal contracts.
* Added server request validation through `parseCommandCenterFileMutationRequest` and limited file mutation payloads to file guarded actions.
* Preserved structured file mutation requests in the guarded-action manager with defensive cloning.

**Files Changed**:

* `packages/protocol/src/guardedActions.ts` - Added `fileMutation` typing.
* `apps/server/src/lib/guardedActionValidation.ts` - Added file mutation body validation and file kind coverage.
* `apps/server/src/managers/guardedActions.ts` - Stored and cloned file mutation requests.
* `packages/protocol/tests/guardedActions.test.ts` - Added bounded payload typing and event privacy coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/guardedActions.test.ts apps/server/tests/guardedActions.test.ts`
  * Result: PASS - Covered protocol typing and guarded route file execution behavior in the broader passing server run.
  * Evidence: Guarded route file approval changed a real temp file and compact execution detail omitted file content.
* UI product-surface check: N/A - Server/protocol only.
* UI craft check: N/A - No UI changed.

**BQC Fixes**:

* Trust boundary enforcement: Server create validation now schema-validates file mutation requests before storage.

***

### Task T006 - Keep REST contracts aligned for file queue and guarded payloads

**Started**: 2026-06-28 17:52 **Completed**: 2026-06-28 17:55 **Duration**: 3 minutes

**Notes**:

* Added a task queue dispatch REST request alias so file executable dispatch is exposed through shared REST typing.
* Existing task queue create/update and guarded action REST aliases inherit the new file payload fields from their base contracts.

**Files Changed**:

* `packages/protocol/src/rest.ts` - Added `TaskQueueDispatchRestRequest`.
* `packages/protocol/tests/taskQueue.test.ts` - Added REST dispatch type expectation.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/taskQueue.test.ts`
  * Result: PASS - File dispatch REST request typing accepted `TaskQueueExecutablePayload`.
  * Evidence: Task queue protocol acceptance test passed.
* UI product-surface check: N/A - Protocol only.
* UI craft check: N/A - No UI changed.

***

### Task T007 - Instantiate and inject FileMutationManager

**Started**: 2026-06-28 18:00 **Completed**: 2026-06-28 18:09 **Duration**: 9 minutes

**Notes**:

* Server construction now creates a local `FileMutationManager` with workspace root, state root, command-center save hook, and file intent conflict checks.
* Injected the manager into `TaskExecutionCoordinator` and the default executor registry.
* Added test options for workspace and state roots so route tests mutate isolated temp files.

**Files Changed**:

* `apps/server/src/server.ts` - Added manager construction and injection.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/guardedActions.test.ts apps/server/tests/orchestration.test.ts`
  * Result: PASS - Route tests started isolated servers and executed file guarded actions and queue dispatches against temp workspaces.
  * Evidence: Focused server acceptance run passed.
* UI product-surface check: N/A - Server runtime wiring only.
* UI craft check: N/A - No UI changed.

***

### Task T008 - Update task queue manager cloning and file summaries

**Started**: 2026-06-28 17:59 **Completed**: 2026-06-28 18:09 **Duration**: 10 minutes

**Notes**:

* Added safe cloning for file executable payload requests, including requester, target, and cleared intent ids.
* Added initial queued file execution summaries without content, search text, replacement text, or patch body leakage.

**Files Changed**:

* `apps/server/src/managers/taskQueue.ts` - Added file executable clone and initial summary support.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/taskExecutionCoordinator.test.ts apps/server/tests/orchestration.test.ts`
  * Result: PASS - Queue create, route dispatch, and coordinator tests passed with file summaries present and content absent.
  * Evidence: Focused server acceptance run passed.
* UI product-surface check: N/A - Server manager only.
* UI craft check: N/A - No UI changed.

***

### Task T009 - Replace metadata-only file registry entries with manager-backed adapters

**Started**: 2026-06-28 17:58 **Completed**: 2026-06-28 18:09 **Duration**: 11 minutes

**Notes**:

* Default file entries remain `approved_not_executing` when no manager is injected.
* Manager-backed file entries probe as `executor_ready` and execute through `FileMutationManager`.
* Missing structured mutation requests fail closed with guarded `missing_reference` behavior.

**Files Changed**:

* `apps/server/src/managers/executorRegistry.ts` - Added manager-backed file adapter behavior.
* `apps/server/tests/executorRegistry.test.ts` - Added readiness and real mutation coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/executorRegistry.test.ts`
  * Result: PASS - 8 executor registry tests passed.
  * Evidence: Manager-backed file write changed a temp file; no-manager file entries stayed not executing.
* UI product-surface check: N/A - Server manager only.
* UI craft check: N/A - No UI changed.

***

### Task T010 - Implement queue file dispatch through TaskExecutionCoordinator

**Started**: 2026-06-28 18:00 **Completed**: 2026-06-28 18:09 **Duration**: 9 minutes

**Notes**:

* Added `dispatchFile` with duplicate in-flight protection, queued/executing/completed command-center run lifecycle, queue summaries, compact result metadata, and conflict/stale failure mapping.
* File dispatch now mutates temp workspace files through `FileMutationManager` and blocks safely on stale hashes.

**Files Changed**:

* `apps/server/src/managers/taskExecutionCoordinator.ts` - Added file dispatch path and summary/result mapping.
* `apps/server/tests/taskExecutionCoordinator.test.ts` - Added file dispatch and stale hash coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/taskExecutionCoordinator.test.ts`
  * Result: PASS - 12 coordinator tests passed.
  * Evidence: File dispatch changed a temp file; stale hash left the file unchanged and queue blocked.
* UI product-surface check: N/A - Server manager only.
* UI craft check: N/A - No UI changed.

**BQC Fixes**:

* Duplicate action prevention: `dispatchFile` uses coordinator in-flight dispatch locks and manager idempotency keys.

***

### Task T011 - Implement file rollback support through the coordinator

**Started**: 2026-06-28 18:01 **Completed**: 2026-06-28 18:09 **Duration**: 8 minutes

**Notes**:

* Added `rollbackFile` to route rollback requests through `FileMutationManager.rollback` with in-flight protection and compact execution metadata.
* Added route-level rollback endpoint parsing through `parseCommandCenterFileMutationRollbackRequest`.

**Files Changed**:

* `apps/server/src/managers/taskExecutionCoordinator.ts` - Added rollback helper and rollback summary mapping.
* `apps/server/src/lib/orchestrationValidation.ts` - Added file rollback body parser.
* `apps/server/src/routes/orchestration.ts` - Added `/task-queue/:id/rollback`.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/taskExecutionCoordinator.test.ts apps/server/tests/orchestration.test.ts`
  * Result: PASS - Coordinator and route rollback tests passed in the focused server run.
  * Evidence: Rollback restored temp files to their previous content without exposing file content in responses/events.
* UI product-surface check: N/A - Server route only.
* UI craft check: N/A - No UI changed.

***

### Task T012 - Route task queue dispatch file payloads to file dispatch

**Started**: 2026-06-28 18:02 **Completed**: 2026-06-28 18:09 **Duration**: 7 minutes

**Notes**:

* `/task-queue/:id/dispatch` now selects file, Git, or terminal coordinator dispatch based on executable kind.
* Route responses strip internal queue/execution change arrays while emitting queue and execution WebSocket updates.

**Files Changed**:

* `apps/server/src/routes/orchestration.ts` - Added explicit file dispatch selection.
* `apps/server/tests/orchestration.test.ts` - Added file dispatch route and compact dual event coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/orchestration.test.ts`
  * Result: PASS - 13 orchestration route tests passed.
  * Evidence: File route dispatch changed a temp file, emitted compact queue/execution frames, and rollback restored the file.
* UI product-surface check: N/A - Server route only.
* UI craft check: N/A - No UI changed.

***

### Task T013 - Route approved guarded file actions through manager-backed registry

**Started**: 2026-06-28 18:02 **Completed**: 2026-06-28 18:09 **Duration**: 7 minutes

**Notes**:

* Approved guarded file actions now execute through the manager-backed registry when a structured `fileMutation` request exists.
* Missing structured requests fail closed as unavailable with a missing-reference reason instead of claiming execution.

**Files Changed**:

* `apps/server/src/routes/guardedActions.ts` - Existing approval completion path now reaches manager-backed file registry entries.
* `apps/server/src/managers/executorRegistry.ts` - Added file adapter execution.
* `apps/server/tests/guardedActions.test.ts` - Added real file guarded approval coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/guardedActions.test.ts apps/server/tests/executorRegistry.test.ts`
  * Result: PASS - Guarded action and registry tests passed.
  * Evidence: Approved file guarded route changed a temp file and recorded compact file execution metadata.
* UI product-surface check: N/A - Server route only.
* UI craft check: N/A - No UI changed.

***

### Task T014 - Extend campaign executable dispatch for file payloads

**Started**: 2026-06-28 18:03 **Completed**: 2026-06-28 18:09 **Duration**: 6 minutes

**Notes**:

* Campaign executable dispatch now routes file payloads through `TaskExecutionCoordinator.dispatchFile`.
* Campaign task execution readiness, cloning, queue entries, execution runs, and completed task buckets now handle file executables.

**Files Changed**:

* `apps/server/src/managers/planCampaignManager.ts` - Added file dispatch selection, readiness, and cloning.
* `apps/server/tests/planCampaignManager.test.ts` - Added campaign file dispatch coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/planCampaignManager.test.ts`
  * Result: PASS - 11 campaign manager tests passed.
  * Evidence: Approved campaign file task changed a temp file, completed the campaign, and returned compact file execution metadata.
* UI product-surface check: N/A - Server manager only.
* UI craft check: N/A - No UI changed.

**BQC Fixes**:

* Contract alignment: Campaign readiness and dispatch now branch explicitly for file, Git, and terminal executable kinds.

***

### Task T015 - Add web API helpers and validators for file queue execution

**Started**: 2026-06-28 18:10 **Completed**: 2026-06-28 18:28 **Duration**: 18 minutes

**Notes**:

* Added file queue create/executable helpers and file rollback API helper for `/task-queue/:id/rollback`.
* Client response validation now accepts compact file execution summary fields through the existing task queue parser path.

**Files Changed**:

* `apps/web/src/lib/orchestrationApi.ts` - Added file queue helper types, file executable cloning, and rollback mutation helper.
* `apps/web/tests/orchestrationApi.test.ts` - Added file create, dispatch, rollback serialization and compact response coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/web/tests/orchestrationApi.test.ts`
  * Result: PASS - API helper tests passed in the focused web run.
  * Evidence: File queue create/dispatch bodies carry structured `kind: "file"` payloads; rollback posts only backup metadata.
* UI product-surface check: N/A - API helper only.
* UI craft check: N/A - No UI changed.

***

### Task T016 - Normalize file execution summaries and redacted metadata

**Started**: 2026-06-28 18:11 **Completed**: 2026-06-28 18:28 **Duration**: 17 minutes

**Notes**:

* Queue execution view models now label file family/operations, summarize safe path labels, changed-byte counts, rollback states, conflicts, and recovery copy.
* Execution history view models expose a sanitized `fileAttachment` summary for drawer rendering.

**Files Changed**:

* `apps/web/src/lib/orchestrationUi.ts` - Added file execution copy, counts, fallback summaries, and rollback metadata fields.
* `apps/web/src/lib/commandCenterUi.ts` - Added file execution attachment view model and dispatch availability labels/reasons.
* `apps/web/tests/orchestrationUi.test.ts`, `apps/web/tests/commandCenterUi.test.ts` - Covered file labels, rollback metadata, and redaction behavior.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/web/tests/orchestrationUi.test.ts apps/web/tests/commandCenterUi.test.ts`
  * Result: PASS - UI helper tests passed in the focused web run.
  * Evidence: Absolute paths and secret-like tokens are redacted from file queue summaries.
* UI product-surface check: Copy stays product-facing and names local file execution without raw payload details.
* UI craft check: Summary labels remain compact for queue rows and drawers.

***

### Task T017 - Add File/Git workbench file task states

**Started**: 2026-06-28 18:12 **Completed**: 2026-06-28 18:28 **Duration**: 16 minutes

**Notes**:

* File/Git workbench can now draft structured file tasks from reviewed path/hash/search/replacement fields and enqueue them as file executables.
* File execution rows are displayed with redacted summaries and selection into execution details.

**Files Changed**:

* `apps/web/src/components/orchestration/FileGitWorkbench.tsx` - Added file task draft fields, create-file-task action, file execution rows, and duplicate in-flight handling.
* `apps/web/tests/FileGitWorkbench.test.tsx` - Added file queue creation, file run selection, redaction, loading/offline, and in-flight assertions.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/web/tests/FileGitWorkbench.test.tsx`
  * Result: PASS - File/Git workbench tests passed in the focused web run.
  * Evidence: Structured edit requests include operation, path, expected hash, search, replacement, and idempotency key without response content leakage.
* UI product-surface check: Workbench exposes explicit inputs for path, expected hash, destination, search, and replacement/content.
* UI craft check: Empty, offline, loading, and in-flight disabled states remain visible and stable.

***

### Task T018 - Render compact file execution and rollback affordances

**Started**: 2026-06-28 18:13 **Completed**: 2026-06-28 18:28 **Duration**: 15 minutes

**Notes**:

* Queue workbench now exposes rollback for file executions with available backups and routes it through the shell rollback mutation.
* Execution history drawer renders sanitized file attachment metadata: operation, path label, changed bytes, rollback state, backup id, and conflict count.
* Campaign surfaces inherit file execution copy through the shared queue/campaign execution view models.

**Files Changed**:

* `apps/web/src/components/orchestration/QueueWorkbench.tsx` - Added file rollback button and handler.
* `apps/web/src/components/orchestration/CommandCenterPanes.tsx`, `apps/web/src/components/orchestration/OrchestrationTabs.tsx`, `apps/web/src/components/orchestration/OrchestrationShell.tsx` - Wired file rollback and file dispatch through the main command center flow.
* `apps/web/src/components/orchestration/ExecutorRunHistoryDrawer.tsx` - Added metadata-only file attachment details.
* `apps/web/tests/CommandCenterPanes.test.tsx`, `apps/web/tests/ExecutorFamiliesPanel.test.tsx` - Added rollback and drawer metadata coverage.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/web/tests/CommandCenterPanes.test.tsx apps/web/tests/ExecutorFamiliesPanel.test.tsx`
  * Result: PASS - Pane and drawer tests passed in the focused web run.
  * Evidence: Rollback button calls `onQueueRollback(entry, backupId)`; drawer displays metadata while redacting broad path/secret text.
* UI product-surface check: Queue rows show file result and rollback affordance without raw file contents.
* UI craft check: Buttons and drawer fields use existing compact controls and stable panel layout.

***

### Task T019 - Update web integration tests

**Started**: 2026-06-28 18:14 **Completed**: 2026-06-28 18:28 **Duration**: 14 minutes

**Notes**:

* Updated focused web tests for file API serialization, UI labels, File/Git workbench file states, queue rollback controls, drawer metadata, and redaction.

**Files Changed**:

* `apps/web/tests/orchestrationApi.test.ts`
* `apps/web/tests/orchestrationUi.test.ts`
* `apps/web/tests/FileGitWorkbench.test.tsx`
* `apps/web/tests/CommandCenterPanes.test.tsx`
* `apps/web/tests/ExecutorFamiliesPanel.test.tsx`
* `apps/web/tests/commandCenterUi.test.ts`

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/web/tests/orchestrationApi.test.ts apps/web/tests/orchestrationUi.test.ts apps/web/tests/FileGitWorkbench.test.tsx apps/web/tests/CommandCenterPanes.test.tsx apps/web/tests/ExecutorFamiliesPanel.test.tsx apps/web/tests/commandCenterUi.test.ts`
  * Result: PASS - 6 files, 73 tests passed.
  * Evidence: Focused web coverage verifies create/dispatch/rollback, visible file task states, rollback affordance, execution drawer metadata, and redaction.
* UI product-surface check: Covered by File/Git workbench, queue, and drawer tests.
* UI craft check: Tests assert visible states without debug or raw provider copy.

***

### Task T020 - Document local file executor integration and rollback boundary

**Started**: 2026-06-28 18:29 **Completed**: 2026-06-28 18:41 **Duration**: 12 minutes

**Notes**:

* Updated server, web, and API docs from future-tense file mutation wording to the current manager-backed guarded action, queue dispatch, campaign dispatch, and rollback behavior.
* Documented compact file execution metadata and the no remote/hosted execution claim.

**Files Changed**:

* `apps/server/README_server.md` - Added manager-backed file dispatch/rollback and compact event boundary.
* `apps/web/README_web.md` - Added file queue creation, rollback affordance, and metadata-only UI states.
* `docs/api/README_api.md` - Updated task queue, guarded action, and campaign endpoint contracts for `executable.kind: "file"` and `/task-queue/:id/rollback`.

**Verification**:

* Command/check: `rg -n "file mutation integration|file dispatch.*remain|approved-not-executing until|File guarded-action entries are approved-not|File-intent actions remain metadata-only until|queue dispatch still runs only" apps/server/README_server.md apps/web/README_web.md docs/api/README_api.md`
  * Result: PASS - no stale future-work wording remains.
  * Evidence: Docs describe file execution as local-only, manager-backed, metadata-only, and rollback-bounded.
* UI product-surface check: Web README names the visible queue/File-Git states and rollback affordance.
* UI craft check: Docs keep user-facing copy concise and avoid raw local payload examples.

***

### Task T021 - Add browser e2e file dispatch and rollback coverage

**Started**: 2026-06-28 18:41 **Completed**: 2026-06-28 18:48 **Duration**: 7 minutes

**Notes**:

* Extended the command-center e2e fixture with a file queue row, dispatch response, rollback response, and compact execution record.
* Added browser coverage that dispatches a file queue row, verifies visible compact file metadata, rolls it back, and checks the row never renders file content or replacement text.

**Files Changed**:

* `tests/e2e/orchestration-command-center.e2e.ts` - Added file queue fixture state, routes, helpers, and browser test.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run test:e2e -- --project=app-desktop tests/e2e/orchestration-command-center.e2e.ts`
  * Result: PASS - 5 desktop e2e tests passed.
  * Evidence: New file queue row showed `Dispatch file`, compact path/byte/rollback labels, and `Rollback rolled back` without raw file content.
* UI product-surface check: Browser-visible file apply and rollback states are covered.
* UI craft check: Existing browser guards verified text fit, privacy-safe visible text, and no overlap in the command-center panel.

***

### Task T022 - Verify broad response and UI privacy boundaries

**Started**: 2026-06-28 18:35 **Completed**: 2026-06-28 18:48 **Duration**: 13 minutes

**Notes**:

* Added server route privacy coverage for file queue dispatch and rollback against a temp workspace file.
* Verified REST responses, WebSocket frames, UI helper summaries, docs wording, and browser rows avoid file contents, patch bodies, broad absolute paths, tokens, replacement text, and raw diagnostics.

**Files Changed**:

* `apps/server/tests/commandCenterRoutes.test.ts` - Added file dispatch/rollback privacy test and updated file executor readiness assertions.
* `apps/web/tests/orchestrationUi.test.ts` - Added file summary redaction assertions.
* `tests/e2e/orchestration-command-center.e2e.ts` - Added browser visible privacy assertions for file queue dispatch and rollback.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run apps/server/tests/commandCenterRoutes.test.ts`
  * Result: PASS - 15 command-center route tests passed.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run test:e2e -- --project=app-desktop tests/e2e/orchestration-command-center.e2e.ts`
  * Result: PASS - 5 desktop e2e tests passed.
* Evidence: Temp file content changed and rolled back on disk, while response/event text omitted original content, replacement text, and temp workspace paths.
* UI product-surface check: Queue rows show compact metadata and rollback state only.
* UI craft check: Browser guards remained clean for command-center visible text.

***

### Task T023 - Run focused protocol, server, web, and browser checks

**Started**: 2026-06-28 18:45 **Completed**: 2026-06-28 18:49 **Duration**: 4 minutes

**Notes**:

* Ran the focused protocol, server, and web Vitest suite from the task list.
* Ran the focused desktop Playwright e2e suite for command-center ergonomics, including file dispatch and rollback.

**Files Changed**:

* None - verification task only.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/taskQueue.test.ts packages/protocol/tests/guardedActions.test.ts apps/server/tests/taskExecutionCoordinator.test.ts apps/server/tests/executorRegistry.test.ts apps/server/tests/guardedActions.test.ts apps/server/tests/orchestration.test.ts apps/server/tests/planCampaignManager.test.ts apps/server/tests/commandCenterRoutes.test.ts apps/web/tests/orchestrationApi.test.ts apps/web/tests/orchestrationUi.test.ts apps/web/tests/FileGitWorkbench.test.tsx apps/web/tests/CommandCenterPanes.test.tsx apps/web/tests/ExecutorFamiliesPanel.test.tsx`
  * Result: PASS - 13 files, 133 tests passed.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run test:e2e -- --project=app-desktop tests/e2e/orchestration-command-center.e2e.ts`
  * Result: PASS - 5 desktop e2e tests passed.
* UI product-surface check: Browser and component tests covered queue, File/Git workbench, campaign inheritance, and drawer surfaces.
* UI craft check: Browser guards and component assertions covered visible text, privacy, focus, and compact controls.

***

### Task T024 - Run workspace quality and whitespace gates

**Started**: 2026-06-28 18:49 **Completed**: 2026-06-28 18:55 **Duration**: 6 minutes

**Notes**:

* Ran the required package and workspace typecheck, format, lint, full test, and whitespace gates with Node v26.2.0.
* Full `npm test` exposed one stale protocol vocabulary assertion that still expected terminal/git queue executable kinds only; updated it to include the new `file` executable and added matching create/dispatch type coverage.
* Re-ran the affected protocol contract test and the full workspace test suite after the fix.

**Files Changed**:

* `packages/protocol/tests/orchestration.test.ts` - Updated bounded queue vocabulary and task queue create/dispatch type coverage for `file` executables.
* `.spec_system/specs/phase20-session07-file-executor-integration/tasks.md` - Marked T024 and completion checklist complete.
* `.spec_system/specs/phase20-session07-file-executor-integration/implementation-notes.md` - Recorded T024 evidence.

**Verification**:

* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm --workspace packages/protocol run typecheck`
  * Result: PASS - protocol TypeScript check completed without errors.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm --workspace apps/server run typecheck`
  * Result: PASS - server TypeScript check completed without errors.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm --workspace apps/web run typecheck`
  * Result: PASS - web TypeScript build check completed without errors.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npx vitest run packages/protocol/tests/orchestration.test.ts`
  * Result: PASS - 1 file, 16 tests passed after updating file executable coverage.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run format:check`
  * Result: PASS - 763 files checked, no fixes required.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run lint`
  * Result: PASS - 765 files checked, no fixes required.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm run typecheck --workspaces --if-present`
  * Result: PASS - adapters, server, warroom, web, protocol, and public-website workspaces typechecked successfully.
* Command/check: `PATH="$HOME/.nvm/versions/node/v26.2.0/bin:$PATH" npm test`
  * Result: PASS - 269 test files passed, 1 skipped; 3057 tests passed, 1 skipped.
* Command/check: `git diff --check`
  * Result: PASS - no whitespace errors.
* UI product-surface check: Covered by focused web/browser checks and full workspace tests; no new UI work was introduced in T024.
* UI craft check: Formatting, lint, full tests, and browser evidence remained clean after the final protocol assertion fix.

***


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