feat(project-bootstrap): generic Step 5.6 skill-deps check

Collapse Step 5.6 from a single-skill detector (only the
superpowers@claude-plugins-official plugin) into a generic
`trigger -> fulfiller` table walker that scales to every canonical
CLAUDE.md trigger.

Inline 9-row map in SKILL.md covers: caveman, superpowers (kind: plugin),
using-wiki, using-tasks, using-projects-meta, pulling-before-work,
project-discipline, using-interns, active-platform. The `kind` flag
(skill | plugin) drives which install command is emitted in the chat-only
recommendation block. Detection paths: ~/.claude/skills/<name>/SKILL.md
for skills, plugins.<id> in ~/.claude/plugins/installed_plugins.json
for plugins.

Algorithm: read project's CLAUDE.md -> match each non-comment line vs
map (substring + tolower, mirrors Step 5 idempotent merge) -> for each
canonical match check disk -> print one chat block listing every missing
fulfiller with copy-pasteable install commands, OR a single
"all dependencies satisfied" line. User-custom lines and removed
canonical lines are silently skipped. Hard rule "never auto-install"
preserved verbatim.

version: 1.6.0 -> 1.7.0 (MINOR per project-discipline Rule 3 -- adds
capability, absorbs prior superpowers-only detector cleanly).

Closes [bootstrap-skill-deps-check] (.tasks/STATUS.md done).
Closes [bootstrap-recommend-projects-meta] by absorption -- the deferred
mirror task was the seed of this generalization; the generic walker now
handles using-projects-meta along with everything else, no per-skill
mirror needed.

Design rationale at .wiki/concepts/bootstrap-skill-deps-check.md:
- why generic over per-skill mirrors (5x mirror explosion)
- skill vs plugin kind distinction
- MCP-server-backed skills (only check using-X policy skill;
  setup-X self-fires via Prerequisites pointer)
- source-of-truth invariant: SKILL map + assets/CLAUDE.md.template
  must stay in sync (a future CI lint could enforce)

.tasks/STATUS.md

@@ -22,20 +22,19 @@ _Updated: 2026-05-05_
 
 ---
 
-## ⚪ [bootstrap-skill-deps-check] — refactor project-bootstrap Step 5.6 into a generic skill-dependencies check (replaces per-skill `Step 5.X` mirror shape)
-**Status:** ready
-**Where I stopped:** (not started) — design agreed in chat 2026-05-05 after `[interns-skills-mvp]` shipped: adding `delegate to interns when allowed` to the canonical CLAUDE.md template made it visible that every new trigger would need its own `Step 5.X` detector mirror, which doesn't scale. Decision: collapse Step 5.6 (superpowers plugin) and the deferred `[bootstrap-recommend-projects-meta]` into a single generic `Step 5.6` that reads the canonical trigger list and maps each line to a fulfiller (skill or plugin) for missing-deps detection. Hard rule "never auto-install" carries over verbatim — chat-only recommendation block with copy-pasteable install commands
-**Next action:** Read `.tasks/bootstrap-skill-deps-check.md` for the full spec — initial trigger→fulfiller seed table is in the Notes section. Write `.wiki/concepts/bootstrap-skill-deps-check.md` design page first (rationale: why generic over per-skill mirrors, kind: skill vs plugin distinction, MCP server caveat). Then edit `skills/project-bootstrap/SKILL.md` Step 5.6 in place, bump `version:` 1.6.0 → 1.7.0. Update `skills/project-bootstrap/README.md` Workflow Step 5.6 description. Rebuild + install. Close `[bootstrap-recommend-projects-meta]` with a note in commit message
-**Branch:** (not started)
+## 🟢 [bootstrap-skill-deps-check] — refactor project-bootstrap Step 5.6 into a generic skill-dependencies check (replaces per-skill `Step 5.X` mirror shape)
+**Status:** done
+**Where I stopped:** `skills/project-bootstrap/SKILL.md` Step 5.6 переписан с single-skill `superpowers`-only detector на generic `trigger → fulfiller` table walker (9-row inline map: 8 skills + 1 plugin; `kind` flag drives install-command emission); README Workflow Step 5.6 description обновлён под новую форму; `version:` 1.6.0 → 1.7.0 (MINOR — adds capability, absorbs prior detector cleanly); `dist/project-bootstrap.skill` rebuilt + installed; `~/.claude/skills/project-bootstrap/SKILL.md` shows `version: 1.7.0`; design page `.wiki/concepts/bootstrap-skill-deps-check.md` written (rationale: why generic over per-skill mirrors, skill/plugin kind distinction, MCP-server caveat, source-of-truth invariant between SKILL map ↔ `assets/CLAUDE.md.template`); `.wiki/index.md` + `.wiki/log.md` updated. Subsumes `[bootstrap-recommend-projects-meta]` by absorption.
+**Next action:** (none — kept until merged)
+**Branch:** master
 
 ---
 
-## ⚪ [bootstrap-recommend-projects-meta] — Step 5.7 in project-bootstrap: recommend `setup-projects-meta` if MCP tools missing
-**Status:** superseded
-**Where I stopped:** (not started) — opened as follow-up to `[bootstrap-projects-meta-trigger]`. The `check across all projects` trigger is now in every CLAUDE.md template, but on a fresh machine without `projects-meta-mcp` registered the trigger is silently no-op until the user verbally asks for cross-project work
-**Next action:** **superseded by `[bootstrap-skill-deps-check]`** (2026-05-05) — that task absorbs this one into a generic `Step 5.6` that walks the whole canonical trigger list, not just projects-meta. Kept here for git-log archaeology; close once `[bootstrap-skill-deps-check]` ships
-**Branch:** (not started)
-**Blocker:** waits on observing a real fresh-machine bootstrap that silently misses the dependency — defer until we see the failure mode in practice
+## 🟢 [bootstrap-recommend-projects-meta] — Step 5.7 in project-bootstrap: recommend `setup-projects-meta` if MCP tools missing
+**Status:** done
+**Where I stopped:** closed by absorption 2026-05-05 — `[bootstrap-skill-deps-check]` shipped a generic Step 5.6 that walks the whole canonical trigger list (`using-projects-meta` is one of 9 rows in the inline `trigger → fulfiller` map). The per-skill mirror this task envisioned was rejected as a copy-paste explosion shape; the generic walker handles the same case + the analogous gap for every other canonical trigger.
+**Next action:** (none — kept until merged)
+**Branch:** master
 
 ---