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/git/skills/git-history/SKILL.md

@@ -8,7 +8,7 @@ description: >
   `git-commits`. Not a Gitea server's history -> `gitea-branches`.
 
 metadata:
-  version: "1.0.0"
+  version: "1.0.1"
   category: git
   source_keys:
     - git-scm-bisect-docs
@@ -38,7 +38,7 @@ allowed-tools: Bash
 Default to `rtk git log --oneline`, then narrow by whatever is known:
 
 - **Content**: `rtk git log -S"string"`, or `-G"regex"` to match any diff line. `--pickaxe-regex` makes the `-S` argument a POSIX ERE; `--pickaxe-all` shows every file in a matching changeset.
-- **A line or function**: `rtk git log -L <start>,<end>:<file>` or `rtk git log -L :<function>:<file>`. Confirm the range resolves before reporting on it — an off-by-one silently omits the target.
+- **A line or function**: `git log -L <start>,<end>:<file>` or `git log -L :<function>:<file>` — bare, not `rtk`: rtk truncates each diff line at ~72 characters (ADR-0023). Confirm the range resolves before reporting on it — an off-by-one silently omits the target.
 - **A file across renames**: `rtk git log --follow -- <file>`. Without `--follow` the history stops at the rename boundary.
 - **Mainline only**: `--first-parent` follows the integration branch and skips commits merged in from side branches.
 - **Structured output**: `rtk git log --format="%h | %s | %an (%ar)"`.