feat(aigc): add standalone AIGC task progress page

- Add dedicated progress page for viewing AIGC generation task status
- Extract reusable GeneratingProgressPanel component
- Update task record cards to link to progress page for pending tasks
- Rework useTemplate flow to redirect to progress page post task creation
- Remove unused inline generating code and styles from useTemplate
- Adjust quick access menu item order

src/pages.json

@@ -170,6 +170,12 @@
             "navigationStyle": "custom"
           }
         },
+        {
+          "path": "progress/progress",
+          "style": {
+            "navigationStyle": "custom"
+          }
+        },
         {
           "path": "detail/detail",
           "style": {