Implement V2 AI functions and enhance progress handling

- Added support for new V2 functions: `auto_cluster_v2` and `generate_ideas_v2`, including backend logic and API endpoints.
- Updated model configuration to ensure V2 functions validate the presence of models before execution.
- Enhanced progress modal to provide better feedback during asynchronous tasks, including task IDs for debugging.
- Updated frontend components to integrate new V2 functionalities and improve user experience with clustering and idea generation.

frontend/src/config/pages/table-actions.config.tsx

@@ -144,6 +144,12 @@ const tableActionsConfigs: Record<string, TableActionsConfig> = {
         icon: <BoltIcon className="w-4 h-4 text-warning-500" />,
         variant: 'secondary',
       },
+      {
+        key: 'keywords_clustering',
+        label: 'Keywords Clustering',
+        icon: <BoltIcon className="w-4 h-4 text-brand-500" />,
+        variant: 'secondary',
+      },
     ],
   },
   '/planner/clusters': {
@@ -160,6 +166,12 @@ const tableActionsConfigs: Record<string, TableActionsConfig> = {
         icon: <BoltIcon className="w-5 h-5" />,
         variant: 'primary',
       },
+      {
+        key: 'generate_ideas_v2',
+        label: 'Generate Ideas V2',
+        icon: <BoltIcon className="w-5 h-5" />,
+        variant: 'primary',
+      },
     ],
     bulkActions: [
       {