Only log "Loaded X pending questions" when X > 0 to reduce noise
in CLI output. The message was appearing on every ccw command due to
module import chain, but is only meaningful for ccw view startup.
- Updated Dialog component to support fullscreen mode and added a back button.
- Introduced Drawer component for side navigation with customizable size and position.
- Added DialogStyleContext for managing dialog style preferences including smart mode and drawer settings.
- Implemented pending question service for managing persistent storage of pending questions.
- Enhanced WebSocket handling to request pending questions upon frontend readiness.
- Created dashboard launcher utility to manage the Dashboard server lifecycle.
