docs(skills): brainstorm-with-docs — правки по холодному ревью

README перестал объявлять скилл ручным: model-invocation — намеренное
текущее состояние (триггер — форма задачи, не область). Жёсткий гейт
получил исключение для глоссария (спорил с шагом 4) и стал единственным
владельцем запрета на реализацию; дубли правил схлопнуты к владельцам.
Отложенные находки (шов self_review, критерий конца интервью, версионные
пометки в шаблонах) — в Pending decisions ROADMAP.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

agents/.agents/skills/brainstorm-with-docs/ROADMAP.md

@@ -106,6 +106,47 @@ skill router matches it; (b) a repo-side routing line in the project's
 future repos. The third-party grilling skill stays unforked; this skill owns
 the fan practice.
 
+## Landed (2026-08-01, from cold review)
+
+A fresh-session reviewer (no shared context, writing-great-skills lens) read
+the skill cold. Applied same day:
+
+- **README "manual-only" claim was stale** — the worst kind of sediment: a
+  wrong statement about the skill's invocation mode. The skill started life
+  with `disable-model-invocation: true`; the owner deliberately made it
+  model-invoked after live use showed the value is in the agent reaching it
+  unprompted. Usage section rewritten; the Codex-behaviour paragraph (built on
+  the manual-only premise) removed.
+- **Hard gate contradicted step 4** on inline `CONTEXT.md` capture ("once the
+  user agrees on the direction" vs "as it happens"). The gate now carries an
+  explicit exception for additive glossary capture; step 4 owns the rule.
+- **Implementation ban deduplicated** — it lived in four places (description,
+  "Do not use" list, twice inside the gate, stop_condition). The gate is the
+  single owner: its two internal lists collapsed into one, stop_condition
+  defers to it. The description keeps its one-line negative trigger and the
+  "Do not use" list stays — those do invocation routing, not run-time
+  restraint.
+- **Rule/step duplicates collapsed** — minimum-sufficient is owned by the core
+  rule (step 7 defers); "what NOT to do now" is owned by step 5 Converge (core
+  rule removed). Same move as the fan-composition prune.
+- **README domain list aligned** with the shape-not-domain trigger decision;
+  README Roadmap section reduced to a pointer at this file (it had become a
+  second source of truth).
+
+## Pending decisions (2026-08-01 cold review, deferred by owner)
+
+- **Step 7 / self_review seam.** Review runs "before presenting" but after the
+  file is written; unclear what happens to the written artifact if review sends
+  the run back to the interview. Candidate fixes: review the draft before
+  writing, or state honestly "write → review → patch; if a gap opens, back to
+  the interview, then update the artifact".
+- **Interview stop criterion.** "Clear enough to synthesize" is vague; candidate
+  hardening: problem, constraints, and success criteria named + no open forks
+  left.
+- **Version notes in templates.** `artifacts/context.md` carries "(Multi-context
+  handling is deliberately light in v1.)" — development history in agent-facing
+  text; belongs here, not there.
+
 ## v2 — remaining
 
 Kept from before: