improvement: tasks feature UX fully overhauled.

frontend/src/lib/api/tasks.ts

@@ -5,6 +5,7 @@ import type {
   LabTaskStatus,
   ListLabTasksParams,
   PaginatedLabTasks,
+  TaskFilterOptions,
 } from '@/types/cases';
 
 export const tasksApi = {
@@ -15,6 +16,11 @@ export const tasksApi = {
     return response.data;
   },
 
+  filterOptions: async (): Promise<{ success: boolean; data: TaskFilterOptions }> => {
+    const response = await apiClient.get('/tasks/filter-options');
+    return response.data;
+  },
+
   updateStatus: async (
     taskId: string,
     status: LabTaskStatus,