Bug fixes and minor improvements

Enhancements

- Menu Bar: The "Stop Copilot" action has been repositioned for easier access and stopping of recordings
- Menu Bar: Added additional keyboard shortcuts for opening the app (or activating copilot)
- Calendar & Events: Renamed the sidebar section and associated settings for increased clarity
- Settings: Implemented minor updates within the calendar and events section

🪲 Bug Fixes:

- Menu Bar: Resolved an issue related to enabling/disabling of upcoming calendar events
- Events: Corrected an issue with merging calendar events when both macOS and Google Integrations are in use