docs(wiki): publish packages/claude-skills catalog to shared projects-wiki

All 20 skills grouped by purpose (bootstrap / wiki+tasks / MCP / caveman / discovery+platform); cross-linked with setup-using-skill-pair pattern and packages/projects-meta-mcp; published via knowledge_ingest (Gitea commits ae2cc9a3 + 14bdd863 + 001cdd0e on projects-wiki). Local-side: log entry + task closed.

.wiki/log.md

@@ -39,3 +39,4 @@ Parseable: `grep "^## \[" .wiki/log.md | tail -20`.
 ## [2026-04-30] decision | project-bootstrap@1.3.0 — Step 5 upgrade path turned idempotent: read existing CLAUDE.md → substring-diff vs template → confirm → append-only-missing; closes silent gap where pre-1.2.0 projects never picked up new canonical triggers (`check across all projects`, `we're on Windows`); platform line preserved if user pinned a non-host one; concept page `bootstrap-claude-md-merge.md` written; README CLAUDE.md row updated to note idempotent merge
 ## [2026-05-01] decision | pulling-before-work — new policy skill (v1.0.0): one `git pull --ff-only` at session start + on-demand re-sync; bootstrap template gains canonical trigger; project-bootstrap 1.3.0→1.4.0
 ## [2026-05-01] decision | project-discipline — new policy skill (v0.1.0): four cross-project rules (conventions-over-defaults, master-only, semver-bumping, ask-before-push); bootstrap template gains canonical trigger; project-bootstrap 1.4.0→1.5.0; skill-versioning concept extended to all skills
+## [2026-05-01] ingest | shared-wiki packages/claude-skills — каталог всех 20 скиллов опубликован в projects-wiki (3 commits: page + index + log on Gitea, ae2cc9a..001cdd0); группировка bootstrap / wiki+tasks / MCP / caveman / discovery+platform; cross-link с concepts/setup-using-skill-pair и packages/projects-meta-mcp