- Added PluginLoader component to dynamically load and initialize plugins.
- Created Plugins component for managing installed and marketplace plugins.
- Introduced PluginAPI for plugin interaction and settings management.
- Defined types for plugin metadata, installed plugins, and plugin index.
- Implemented settings rendering for plugins based on their schema.
- Integrated marketplace plugin fetching and installation logic.
- Added support for enabling/disabling and uninstalling plugins.
