chore(plugins): sync generated content mirrors

Regenerates `plugins/*/skills`, `plugins/*/agents`, both per-plugin `plugin.json` manifests and the
two marketplace mirrors from `.apm/` per ADR-0017, via `scripts/sync-plugin-content.sh --all`.

The manifests matter beyond tidiness here: `plugin.json` carries the plugin version and wins over
the marketplace entry at install time (calculatePluginVersion precedence). Until this ran, the patch
bumps in the preceding commit were inert for anyone installing these plugins.

ADR: 0017
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EeH8SCbcrCAQrtymkNuhKP

plugins/gitea/skills/gitea-branches/SKILL.md

@@ -12,7 +12,7 @@ compatibility: Requires Gitea MCP server configured with a token with write:repo
 
 metadata:
   category: integration
-  version: "0.1.2"
+  version: "0.1.3"
   source_keys:
     - gitea-mcp-repo
     - gitea-mcp-slim-go
@@ -32,7 +32,7 @@ allowed-tools: Bash mcp__gitea__list_branches mcp__gitea__create_branch mcp__git
 Before any tool call, extract `owner` and `repo` from the git remote:
 
 ```bash
-git remote get-url origin
+rtk git remote get-url origin
 ```
 
 `get_me` and `list_my_repos` are blocked under the token scope this skill assumes, so the remote is the only source. If origin is not set or the URL is not a Gitea URL, stop and report: "No Gitea remote found — set origin to your Gitea instance URL."