- Replaced references to `api.settings` with `api.etichette`, `api.flags`, and `api.strings` in various admin pages to align with new API structure.
- Removed the deprecated `settingsRouter` and introduced `flagsRouter`, `etichetteRouter`, and `stringsRouter` to handle respective functionalities.
- Updated the `Flags` schema to change the `value` field from string to boolean.
- Modified flag handling logic in the `SendMessage` and `NewMail` functions to check for boolean flags instead of string values.
- Added migration script to convert the `value` column in the `flags` table from string to boolean.
- Implemented new routers for banners, etichette, flags, revalidation, and strings to encapsulate related functionalities.
- Renamed `AnnunciInConferma` to `AnnunciInConfermaDialog` and `AnnunciSelezionati` to `AnnunciSelezionatiDialog` for clarity.
- Simplified button notifications for announcements by always displaying the count.
- Introduced `AnnunciInConfermaAccordion` and `AnnunciSelezionatiAccordion` components to manage accordion behavior for announcements.
- Updated button styles to remove unnecessary flex properties for better alignment.
- Improved form validation logic in `FormNewServizioAcquisto` for better clarity and performance.
- Enhanced the `UploadModal` to accept props directly, simplifying the component structure.
- Added a new `CardAnnuncio` component for displaying announcements with improved layout and functionality.
- Updated global styles to include a new background color variable.
- Refactored API routes and controllers for better clarity and maintainability.
- Cleaned up various components by removing redundant class names and improving accessibility.
