- Introduced a new `status-visuals.ts` file to centralize status icons and labels for consistency across the plugin.
- Updated connection indicator logic in the settings tab to utilize the new centralized visuals.
- Removed deprecated connection visual methods to streamline the codebase.
- Enhanced error handling in the status bar to reflect the new status visuals structure.
- Introduced an authentication block mechanism to prevent repeated invalid token submissions.
- Updated notification logic to provide clearer feedback on API token status.
- Refactored status visuals for better clarity and consistency in the user interface.
- Improved connection handling in the sync engine to ensure robust error management.
