Context Mode Upgrade

Pull latest from GitHub and reinstall the plugin.

Instructions

1. Derive the plugin root from this skill's base directory (go up 2 levels — remove /skills/upgrade).
2. Run with Bash:

   node "<PLUGIN_ROOT>/build/cli.js" upgrade
   

3. IMPORTANT: After the Bash tool completes, re-display the key results as markdown text directly in the conversation so the user sees them without expanding the tool output. Format as:

   ## context-mode upgrade
   - [x] Pulled latest from GitHub
   - [x] Built and installed v0.9.13
   - [x] npm global updated
   - [x] Hooks configured
   - [x] Permissions set
   - [x] Doctor: all checks PASS
   

   Use [x] for success, [ ] for failure. Show the actual version numbers and any warnings. Tell the user to restart their Claude Code session to pick up the new version.