Review: Enhance skill-review-ticket: verify arch/story notes, auto-decompose

Verdict: READY

Template Completeness

• [x] Type -- Feature
• [x] Lineage -- discovered during westside roster session 2026-03-28
• [x] Repo -- forgejo_admin/claude-custom
• [x] User Story -- present (references PM role)
• [x] Context -- thorough gap analysis listing 4 specific gaps with proposed solutions
• [x] File Targets -- skill-review-ticket note + potential skill-decompose-ticket
• [x] Acceptance Criteria -- 4 items, all verifiable
• [x] Test Expectations -- 2 items with concrete scenarios
• [x] Constraints -- 3 constraints (pal-e-docs note update, must not break existing flow, decomposition opt-in)
• [x] Checklist -- standard 3-item
• [x] Related -- lists skill and project

Traceability

• [x] story:pm-scope -- PM (Ava): "I can triage boards, scope work into plans/phases/issues, dispatch agents, and run /update-docs without ambiguity." Verified on project-pal-e-agency user-stories table. (Previously story:agency -- fixed.)
• [x] arch:skills -- "Claude Code skills (review-ticket, validate-ticket, update-docs, etc.)" Verified registered in convention-architecture-ids data-flow-components table. (Previously unregistered -- now added.)
• [x] Forgejo issue -- claude-custom#217, open

File Targets

• [x] skill-review-ticket note in pal-e-docs -- verified exists (note ID 605, slug skill-review-ticket, note_type skill, tags: active, skill, updated 2026-03-28)
• [x] skill-decompose-ticket (potential create) -- confirmed does not exist yet. Creation is part of the scope, acceptable.

Repo Placement

Dependencies

• [x] Item #364 (Scope review pipeline: jidoka for the left side) -- done. Satisfied.
• [x] Item #656 (Create /validate-ticket skill) -- done. Changes to skill-review-ticket should consider parity with skill-validate-ticket.
• [x] No items in in_progress or next_up block this ticket.
• [ ] Item #634 (Review note audit: naming, types, lifecycle) -- backlog. Related but not blocking. May affect review note naming/typing conventions.
• skill-refine-ticket -- downstream consumer of review output tags ([SCOPE], [BODY], [LABEL], [DECOMPOSE]). This ticket adds new recommendation scenarios using existing tag vocabulary. No breaking change.

Acceptance Criteria

• AC 1-2: Testable by running /review-ticket against a ticket with known-missing arch/story notes and confirming they get flagged.
• AC 3: Testable by checking review note output for [SCOPE] tags on missing notes.
• AC 4: Testable by reading the updated skill note for decomposition routing documentation.

Blast Radius

• skill-review-ticket note in pal-e-docs -- direct target, prose update only.
• skill-validate-ticket -- sibling skill that mirrors review pattern. Not directly affected, but changes should be stylistically consistent.
• skill-refine-ticket -- downstream consumer of review output tags. Uses existing [SCOPE]/[DECOMPOSE] vocabulary. No breaking change.
• check-board-advance hook -- reads review note verdicts. Already accepts both APPROVED and READY. Verdict format unchanged. No impact.
• If skill-decompose-ticket is created as a new skill, the SKILL.md router may eventually need to route to it. But AC 4 scopes this as "documented" not "implemented."
• Rollback: trivial -- revert the note content via MCP update.

Decomposition Assessment

Recommendation

• [BODY] User story says "As Betty Sue" -- update to "As Ava" per the Betty Sue to Ava rename (claude-custom#224, done). Minor cosmetic fix, non-blocking.