Add Filament Spatie Laravel Translatable Plugin and update dependencies in composer files

- Added the `filament/spatie-laravel-translatable-plugin` to `composer.json` for enhanced localization support.
- Updated `composer.lock` to reflect the addition of the new plugin and updated versions for several dependencies, including `doctrine/dbal`, `phpstan/phpstan`, and `phpunit/phpunit`.
- Modified `PanelPanelProvider.php` to integrate the translatable plugin with default locales for improved internationalization.

composer.json

@@ -9,6 +9,7 @@
         "php": "^8.2",
         "filament/filament": "^3.3",
         "filament/spatie-laravel-settings-plugin": "^3.2",
+        "filament/spatie-laravel-translatable-plugin": "^3.2",
         "laravel/framework": "^12.0",
         "laravel/tinker": "^2.10.1",
         "spatie/laravel-translatable": "^6.11",