feat(task-management): enhance task localization and progress visualization

- Added localization entries for task statuses (To Do, In Progress, Done) across multiple languages including Albanian, German, Spanish, Portuguese, and Chinese.
- Updated the GroupProgressBar component to improve visual representation of task progress with distinct color coding for each status.
- Enhanced TaskGroupHeader to calculate and display group progress dynamically based on task completion and status distribution.
- Integrated a new Convert To Subtask Drawer for improved task management functionality.

worklenz-frontend/public/locales/de/task-management.json

@@ -17,5 +17,22 @@
   "renamePhase": "Phase umbenennen",
   "changeCategory": "Kategorie ändern",
   "clickToEditGroupName": "Klicken Sie, um den Gruppennamen zu bearbeiten",
-  "enterGroupName": "Gruppennamen eingeben"
+  "enterGroupName": "Gruppennamen eingeben",
+  "todo": "Zu erledigen",
+  "inProgress": "In Bearbeitung",
+  "done": "Erledigt",
+
+  "indicators": {
+    "tooltips": {
+      "subtasks": "{{count}} Unteraufgabe",
+      "subtasks_plural": "{{count}} Unteraufgaben",
+      "comments": "{{count}} Kommentar",
+      "comments_plural": "{{count}} Kommentare",
+      "attachments": "{{count}} Anhang",
+      "attachments_plural": "{{count}} Anhänge",
+      "subscribers": "Aufgabe hat Abonnenten",
+      "dependencies": "Aufgabe hat Abhängigkeiten",
+      "recurring": "Wiederkehrende Aufgabe"
+    }
+  }
 }