* 🐛 Fix race condition between MCP init and plugin runtime
Add promise-based synchronization to ensure MCP initialization waits
for plugin runtime to be ready before calling global.ɵloadPlugin.
- Add runtime-ready-promise in app.plugins that resolves when
init-plugins-runtime completes
- Add wait-for-runtime function for other modules to await readiness
- MCP init now waits for runtime via rx/from before starting plugin
- Add defensive guards in start-plugin!, load-plugin!, close-plugin!
to check if plugin APIs exist before calling
- Rename init-plugins-runtime! to init-plugins-runtime
Fixes: global.ɵloadPlugin is not a function error when MCP plugin
starts before async plugin runtime initialization completes.
* 📎 Add 'create-pr' opencode skill
