feat(skill): extract review-merge-pr workflow from monolithic SKILL.md

Closes #334

- Add workflows/review-merge-pr.md with reviewer-only gates and steps
- Add schemas/review-merge-final-report.md with mutation ledger fields
- Turn SKILL.md into task-mode router; replace inlined §F/§G with links
- Point review/merge templates at extracted workflow
- Add doc-contract tests for split structure

Part of #333.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
This commit is contained in:
2026-07-07 03:32:59 -04:00
co-authored by Claude Opus 4.8
parent e4d78a5013
commit 3976f886e4
6 changed files with 447 additions and 104 deletions
+36 -104
View File
@@ -17,6 +17,30 @@ The core promise: **an LLM never does unsafe or untracked work.** Every change
is tracked by an issue, isolated in its own worktree, reviewed by a different
identity, and cleaned up only after a real merge.
## Task mode router (#333)
**Identify task mode before any mutation.** Load the matching workflow file and
final-report schema; do not apply rules from other modes.
| Task mode | Workflow | Final report schema |
|-----------|----------|---------------------|
| `review-merge-pr` | [`workflows/review-merge-pr.md`](workflows/review-merge-pr.md) | [`schemas/review-merge-final-report.md`](schemas/review-merge-final-report.md) |
| `create-issue` | `workflows/create-issue.md` (planned — #333) | `schemas/create-issue-final-report.md` (planned) |
| `work-issue` | `workflows/work-issue.md` (planned — #333) | `schemas/work-issue-final-report.md` (planned) |
Mode isolation:
- **review-merge-pr** — reviewer namespace only; no issue creation, no code edits, no approve/merge replay after terminal review
- **create-issue** — author namespace; duplicate search + `create_issue` capability; no PR review/merge
- **work-issue** — author namespace; implement, validate, commit, PR; no approve/merge
Shared gate references (all modes): `gates/identity-capability-rules.md`,
`gates/mutation-ledger-rules.md`, `gates/proof-wording-rules.md` (planned — #333).
Until `create-issue.md` and `work-issue.md` land, author rules remain in this
file (§A, §E) and review rules live in
[`workflows/review-merge-pr.md`](workflows/review-merge-pr.md).
---
@@ -283,110 +307,16 @@ Worktree folder = branch with `/` replaced by `-`
## F. Review workflow
1. Use a separate review worktree (`scripts/worktree-review <branch>`), detached.
2. Verify your authenticated identity.
3. Verify the PR author — **you must not be the author.** Self-review
contamination must be *evidence-backed* (#173): state the authenticated
reviewer identity, the PR author identity, whether this session
authored/touched the PR branch, and the evidence source for any
"same-session author" claim. If the evidence is missing, report the
status as **unknown** — never declare contamination by assumption — and
choose another PR or stop (`review_proofs.assess_self_review_contamination`).
4. Verify the worktree is clean.
5. **Checkout proof (#173):** before reviewing or validating, prove and
state: the selected PR head SHA from Gitea (pinned), the local checkout
SHA (`git rev-parse HEAD`), that `HEAD ==` the pinned PR head SHA, and
that the diff base is the PR base branch. If `HEAD` does not match the
pinned head, **stop before review/merge**
(`review_proofs.verify_pinned_head_checkout`).
6. **Inventory proof (#173 + repo disambiguation hardening):** a blind queue
review must prove listing completeness before claiming "only PRs found".
Use repo-name disambiguation:
- "Gitea-Tools" / "gitea tool" / "MCP Gitea tool" / "gitea MCP tool" /
"gitea-tools repo" resolve **only** to `Scaled-Tech-Consulting/Gitea-Tools`.
- "mcp-control-plane" resolves only to `Scaled-Tech-Consulting/mcp-control-plane`.
- Ambiguous ("open PRs", no explicit repo, "MCP Gitea tooling") → inventory
**both** configured repos.
Report must state exactly which repo(s) were checked. If only one checked:
"Only <repo> was checked. Other configured repos were not checked. This is
not a complete queue inventory." Never let a single-repo zero hide PRs in
the other.
Both configured repos must be reported with state filter, pagination proof,
and open-PR count (`review_proofs.assess_inventory_completeness` and
`resolve_repos_from_user_reference`). Before inventory, reconcile the
operator-supplied PR backlog against the target repo
(`review_proofs.reconcile_queue_target`); never report `trusted_empty`
for one repo while ignoring contradictory supplied PR numbers in another.
7. **Role-boundary proof (#175):** a reviewer queue task must not silently
become author implementation. If no eligible PR exists, stop with the
queue report. Do not claim issues, create branches, commit, push, or open
PRs unless the operator explicitly retasks the run as author work. Mixed
reviewer+author namespace use must be reported with a justification, and
scratch-only notes are not durable evidence unless posted or committed
intentionally (`review_proofs.assess_role_boundary`).
8. Inspect the full diff; confirm scope matches the linked issue; flag unrelated files.
9. Run the tests. Validation reporting must include the exact command and
exact results: pass/fail, counts of tests passed/skipped/failed, any
ignored paths and why they are safe to ignore, and whether the command
differs from the repository's canonical validation command. Only claim a
validation result after the command has completed and its output has
been read (`review_proofs.assess_validation_report`).
During validation, review work is **read-only**: use
`gitea_dry_run_pr_review` to prove submission mechanics — never post live
APPROVE, REQUEST_CHANGES, or review comments to probe tool paths. After
validation completes, call `gitea_mark_final_review_decision`, then submit
exactly one live review via
`gitea_submit_pr_review(..., final_review_decision_ready=True)`.
After submitting, re-read `gitea_get_pr_review_feedback` and confirm the
verdict is visible (`approval_visible` true for APPROVE; PENDING drafts do
not count — #244). Do not merge until a visible APPROVED review exists.
Final reports must list exactly one review mutation
(`review_proofs.assess_review_mutation_final_report`) unless an
operator-approved correction flow was invoked and explained.
10. **Do not merge if checks fail. Do not merge if the reviewer is the author.**
11. **#179 A-bar proofs** (all fail closed when missing —
`review_proofs.assess_capability_evidence`, `assess_sweep_evidence`,
`assess_live_state_recheck`, `assess_role_boundary`):
- Capability claims must cite exact `gitea_resolve_task_capability`
output (or runtime context); a bare "capability checks passed" is
downgraded.
- The secret/provenance sweep must state the exact command/script/
pattern/named method and the scope scanned.
- Immediately before submitting a review verdict (and again before any
merge), re-read live PR state and prove: still open, live head ==
pinned head, base unchanged, no unresolved blocking review state.
- Reviewer runs stay in the reviewer namespace; any author-namespace
call requires an explicit justification in the report.
12. The final report must distinguish (`review_proofs.build_final_report`):
identity eligible; PR author different from reviewer; session
contamination absent (with evidence); validation performed on the pinned
head; capability evidence; sweep verdict; live-state recheck; role
boundary; merge performed; issue status verified. If any proof is
missing, stop or downgrade the result instead of merging confidently.
Moved to [`workflows/review-merge-pr.md`](workflows/review-merge-pr.md) (#334).
Load that file for PR inventory, validation, review mutation, merge preflight,
cleanup, and reviewer hard walls. Final report:
[`schemas/review-merge-final-report.md`](schemas/review-merge-final-report.md).
## G. Merge / cleanup workflow
Only an eligible (non-author) reviewer merges. Before merging: always verify
the authenticated identity **and** the PR author; cite exact capability
evidence for merge_pr (#179); respect runtime profile gates; run independent
validation (do not trust the author's reported results); perform the **final
live-state recheck** (#179 — PR still open, live head == pinned head, base
unchanged, no unresolved blocking review state) immediately before the merge
mutation; and merge with a **pinned head SHA** and, where supported, the
**expected changed-file set**, so a moved head or widened diff refuses the
merge. After a real merge:
1. Confirm remote `master` actually contains the merge commit or expected squashed changes via post-merge file-presence verification (A PR is not done just because `master` moved or is marked "closed". Verify that expected files added/modified in the PR are actually present on `master` using `git pull`, `git log --oneline -- <file>`, or `git merge-base --is-ancestor`; linked issues are closed; `status:in-progress` is removed).
2. Close/release the issue.
3. Whenever an issue is closed, check for `status:in-progress`: remove it, or report why it could not be removed.
4. Do not delete the remote source branch until: PR `merged=true`, or reconciliation confirms content is safely landed, or the issue owner explicitly abandons the work.
5. Remove the local branch.
6. Remove the branch worktree folder (`scripts/worktree-clean --delete-branch <branch>`). Branches/worktrees are cleaned only after the above is verified.
7. Fetch/prune.
8. Confirm the main checkout is clean and current (`0 0` vs remote).
9. Final merge/reconciliation reports must include: PR metadata (state, merged flag, merge commit/hash), Git content (remote master hash, expected content present or not), and the exact post-merge verification method used & results.
Never run cleanup before the merge is confirmed on remote `master`.
Moved to [`workflows/review-merge-pr.md`](workflows/review-merge-pr.md) §6–§7
and [`templates/worktree-cleanup.md`](templates/worktree-cleanup.md). Load the
workflow file before any merge mutation.
## H. Fail-closed cases
@@ -479,9 +409,11 @@ Compact format (default, canonical field set per issue #182):
Role-specific fields (append to the compact block):
- review/merge tasks: `Selected PR:`, `Reviewer eligibility:`,
`Pinned reviewed head:`, `Review decision:`, `Merge result:`,
`Linked issue status:`, `Cleanup status:`
- review/merge tasks: use
[`schemas/review-merge-final-report.md`](schemas/review-merge-final-report.md)
(includes `Selected PR:`, `Reviewer eligibility:`, `Pinned reviewed head:`,
`Review decision:`, `Merge result:`, `Linked issue status:`, `Cleanup status:`,
and precise mutation categories — not `Workspace mutations`)
- issue-filing tasks (#191): `Issue created or updated:`, `Related issues:`;
body must cite exact issue number/title, duplicate-search summary (issues
searched, closest matches, why update rejected / new issue justified), full