Add Task #9 - Priority editing feature for Kanban board

User needs ability to change task priority (Low/Medium/High/Urgent)
from the UI instead of editing code. Add dropdown/selector to task
detail view for re-prioritization.

src/stores/useTaskStore.ts

@@ -203,6 +203,22 @@ const defaultTasks: Task[] = [
       { id: 'c20', text: 'Need to add logging/capture to see what kills processes', createdAt: new Date().toISOString(), author: 'user' }
     ],
     tags: ['debugging', 'research', 'infrastructure', 'root-cause']
+  },
+  {
+    id: '9',
+    title: 'Add ability to edit task priority in Kanban board',
+    description: 'Currently users cannot change task priority (Low/Medium/High/Urgent) from the UI. Need to add priority editing capability to the task detail view or task card. Should be a dropdown selector allowing users to re-prioritize tasks on the fly without editing code.',
+    type: 'task',
+    status: 'backlog',
+    priority: 'high',
+    projectId: '2',
+    createdAt: new Date().toISOString(),
+    updatedAt: new Date().toISOString(),
+    comments: [
+      { id: 'c24', text: 'User cannot currently change priority from Medium to High in UI', createdAt: new Date().toISOString(), author: 'user' },
+      { id: 'c25', text: 'Need priority dropdown/editor in task detail view', createdAt: new Date().toISOString(), author: 'assistant' }
+    ],
+    tags: ['ui', 'kanban', 'feature', 'priority']
   }
 ]