docs: record final branch cleanup

[BigSimmo]

Summary

• Record the exact final branch/worktree cleanup outcomes and retained safety boundary in the durable review ledger.
• Document the zero-orphan invariant, exact deletion proofs, and why ambiguous local refs/worktrees remain protected.

Verification

• npm run verify:pr-local
• npm run format:changed -- --check
• git diff --check

Verification not run: verify:pr-local is disproportionate for a one-line historical ledger update; exact hosted PR checks remain required before merge.

UI verification not run: documentation-only change with no UI, routing, styling, or browser behavior impact.

Risk and rollout

• Risk: Low; an inaccurate ledger entry could misroute a later cleanup pass, so branch names, SHAs, PR states, and final zero-orphan counts were rechecked immediately before commit.
• Rollback: Revert docs: record final branch cleanup if any recorded fact is disproved.
• Provider or production effects: GitHub cleanup actions were explicitly authorized and are already complete. No OpenAI, Supabase, production-data, deployment, or clinical-provider action was performed.

Notes

• Runtime code, dependencies, migrations, and application behavior are unchanged.

Summary by CodeRabbit

• Documentation
  • Added a historical review record documenting branch and worktree cleanup activities.
  • Recorded merged and superseded pull requests, removed task worktrees, deleted obsolete references, and the final inventory status.
  • Noted items retained due to unresolved provenance or verification constraints.

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[supabase]

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: da00b5c2-9d58-4d35-bcbf-f6a689df54e0

📥 Commits

Reviewing files that changed from the base of the PR and between 5f96bc6 and cbccf28.

📒 Files selected for processing (1)

• docs/branch-review-ledger.md

🚧 Files skipped from review as they are similar to previous changes (1)

• docs/branch-review-ledger.md

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📝 Walkthrough

Walkthrough

Added one review-ledger entry documenting historical branch/worktree cleanup, merged and closed PRs, ref deletions, provenance checks, retained refs, and final orphan inventory results.

Changes

Branch cleanup record

Layer / File(s)	Summary
Historical cleanup ledger entry docs/branch-review-ledger.md	Appends a final historical cleanup record covering PR outcomes, exact ref deletions, provenance checks, retained refs and worktrees, and zero-orphan inventory results.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• BigSimmo/Database#657: Adds a similar branch/worktree cleanup record to the same ledger.
• BigSimmo/Database#677: Documents branch/worktree cleanup and ref retention decisions in the same ledger.
• BigSimmo/Database#686: Adds a related reconciliation and cleanup record to the ledger.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely summarizes the main change: recording the final branch cleanup.
Description check	✅ Passed	The description matches the template well with Summary, Verification, Risk and rollout, and Notes, and the clinical section is not applicable.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch codex/final-branch-cleanup-ledger-20260717

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@docs/branch-review-ledger.md`:
- Line 580: Update the cleanup ledger row’s scope value from
branch-cleanup-finalization to the exact branch-cleanup identifier so consumers
recognize the completed cleanup and apply the intended skip behavior. Preserve
the row’s date, commit, branch, and cleanup details unchanged.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 235bee43-c79d-421e-b20a-0dd0601d33b0

📥 Commits

Reviewing files that changed from the base of the PR and between 74e8aa6 and 5f96bc6.

📒 Files selected for processing (1)

• docs/branch-review-ledger.md