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/zh/task-management.json

@@ -18,6 +18,9 @@
   "changeCategory": "更改类别",
   "clickToEditGroupName": "点击编辑组名称",
   "enterGroupName": "输入组名称",
+  "todo": "待办",
+  "inProgress": "进行中",
+  "done": "已完成",
 
   "indicators": {
     "tooltips": {