chore(plugins): sync generated content mirrors

Regenerate plugins/*/skills/ from plugins/*/.apm/ after the previous
four commits, via scripts/sync-plugin-content.sh --all. The mirror is
generated output (ADR-0017) that check-plugin-content-sync's pre-push
hook diffs against .apm/; nothing here is hand-edited.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EeH8SCbcrCAQrtymkNuhKP

plugins/bin/skills/write-docs/SKILL.md

@@ -6,10 +6,10 @@ description: >
   module", "create docs for this feature", "write a README for this". Not an ADR
   or other decision record -> `grill-with-docs`. Not an external tool researched
   from its docs -> `research`.
-version: "1.0"
 updated: 2026-05-17
 when: invoked by explicit trigger ("write docs for X", "document this module", "create docs for this feature") or implicit request to produce technical documentation from code or spec
 metadata:
+  version: "1.0"
   category: implement
 source:
   - repo: anthropics/skills