feat(mma): Finalize Approval UX Modal in GUI

gui_2.py

@@ -1886,6 +1886,8 @@ class App:
                     imgui.open_popup("MMA Spawn Approval")
                     self._mma_spawn_open = True
                     self._mma_spawn_edit_mode = False
+                    self._mma_spawn_prompt = self._pending_mma_spawn.get("prompt", "")
+                    self._mma_spawn_context = self._pending_mma_spawn.get("context_md", "")
             else:
                 self._mma_spawn_open = False
 

tests/test_mma_orchestration_gui.py

@@ -82,3 +82,25 @@ def test_cb_plan_epic_launches_thread(app_instance):
             
             mock_get_history.assert_called_once()
             mock_gen_tracks.assert_called_once()
+
+def test_process_pending_gui_tasks_mma_spawn_approval(app_instance):
+    """Verifies that the 'mma_spawn_approval' action correctly updates the UI state."""
+    task = {
+        "action": "mma_spawn_approval",
+        "ticket_id": "T1",
+        "role": "Tier 3 Worker",
+        "prompt": "Test Prompt",
+        "context_md": "Test Context",
+        "dialog_container": [None]
+    }
+    app_instance._pending_gui_tasks.append(task)
+    
+    app_instance._process_pending_gui_tasks()
+    
+    assert app_instance._pending_mma_spawn == task
+    assert app_instance._mma_spawn_prompt == "Test Prompt"
+    assert app_instance._mma_spawn_context == "Test Context"
+    assert app_instance._mma_spawn_open is True
+    assert app_instance._mma_spawn_edit_mode is False
+    assert task["dialog_container"][0] is not None
+    assert task["dialog_container"][0]._ticket_id == "T1"