feat(localization): update and enhance localization files for multiple languages

- Updated localization files for various languages, including English, German, Spanish, Portuguese, and Chinese, to ensure consistency and accuracy across the application.
- Added new keys and updated existing ones to support recent UI changes and features, particularly in project views, task lists, and admin center settings.
- Enhanced the structure of localization files to improve maintainability and facilitate future updates.
- Implemented performance optimizations in the frontend components to better handle localization data.

worklenz-frontend/public/locales/de/settings/ratecard-settings.json

@@ -49,4 +49,4 @@
   "jobTitleCreateError": "Berufsbezeichnung konnte nicht erstellt werden",
   "createButton": "Erstellen",
   "cancelButton": "Abbrechen"
-} 
+}

worklenz-frontend/public/locales/de/settings/teams.json

@@ -13,4 +13,4 @@
   "namePlaceholder": "Name",
   "nameRequired": "Bitte geben Sie einen Namen ein",
   "updateFailed": "Änderung des Team-Namens fehlgeschlagen!"
-} 
+}