feat(localization): add and update translations for multiple languages

- Introduced new localization files for Albanian, German, Spanish, Portuguese, and Chinese, enhancing the application's multilingual support.
- Added new keys and updated existing translations in project-view, task-list-table, and settings files to improve user experience across different languages.
- Enhanced error handling and empty state messages in task management components to provide clearer feedback to users.
- Updated tooltip texts and button labels for better clarity and consistency in the user interface.

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

@@ -0,0 +1,16 @@
+{
+  "title": "Teams",
+  "team": "Team",
+  "teams": "Teams",
+  "name": "Name",
+  "created": "Erstellt",
+  "ownsBy": "Gehört zu",
+  "edit": "Bearbeiten",
+  "editTeam": "Team bearbeiten",
+  "pinTooltip": "Klicken Sie hier, um dies im Hauptmenü zu fixieren",
+  "editTeamName": "Team-Name bearbeiten",
+  "updateName": "Name aktualisieren",
+  "namePlaceholder": "Name",
+  "nameRequired": "Bitte geben Sie einen Namen ein",
+  "updateFailed": "Änderung des Team-Namens fehlgeschlagen!"
+}