- Switched from UUID to String-based ID handling for booking entities and improved ID validation across services and DTOs.
- Enhanced booking updates by supporting owner and workspace updates via `UpdateBookingDto`.
- Integrated workspace bookings into `WorkspaceDTO` for API response enhancement.
- Updated Google and dummy calendar providers for consistent event ID usage and improved logging.
- Removed redundant println statement in Firebase configuration.
- Adjusted tests and mapping layers to align with the ID handling changes.