Task: Finalize all-local integration

Identity

Certify the post-intake main tree after every semantically compatible local source branch and task-owned record has been integrated.
Confirm the user-selected exclusion of the obsolete Learning Player branch, the canonical documentation promotion, and the running merged application.
Run the task-aware project-document checks from a base that already contains the immutable source records, then close and release the Integration Gate.

Preserve ADR-005 and do not merge or modify codex/learning-player-release-fix@b1f51be.
Make no further product behavior change; the verified intake tree at fac08e9 is the finalization base.
Keep main local. No push, deployment, publication, branch deletion, or worktree deletion is authorized.

Confirmed that the Plugin Services consolidation, Coding history/quota fix, assistant progress-preview fix, all five formerly dirty source worktrees, both documentation-only local branches, and the preserved plugin-review record are represented by main.
Confirmed that the only local branch not ancestral to main is codex/learning-player-release-fix@b1f51be; it remains clean, unchanged, and intentionally excluded by the user's explicit decision. ADR-005 remains the accepted Learning product boundary.
Canonical README.md, current-state.md, and module-map.md now describe Project Configuration as the sole Plugin Services surface, full visible active-branch history across Pi compaction, safe persistent quota feedback, and first-line anchored collapsed process previews.
The merged development application remains running from local main.

Direct ancestry checks passed for all eight integrated local source/document branches; the Learning Player ancestry check returned false as required, and the formerly excluded plugin-review record is now tracked.
Intake verification from task 20260901-integrate-all-local-4d7a9c21 passed: typecheck; 7 focused Vitest files / 64 tests; full unit suite of 1,732 tests with 3 skips; lint with 0 errors; Renderer/Main/Preload/utility Vite build; and 5 focused Electron E2E scenarios.
Runtime probes from the intake task returned Vite HTTP 200 and the expected unauthenticated Host API HTTP 401 challenge on ports 5173 and 13210.
check_project_docs.py: passed.
check_doc_drift.py --task-id 20260901-finalize-all-local-7c3e9a2d: passed from the post-intake base with only this task's own record changed.
git diff --check and git diff --check origin/main..main: passed.
Final runtime probes again returned Vite HTTP 200 and Host API HTTP 401.