feat(mobile): correlate voice tasks and recover results on reconnect

tests/tui_gateway/test_mobile_runtime_integration.py

@@ -29,6 +29,7 @@ def test_mobile_reads_and_submits_through_real_runtime(tmp_path, monkeypatch):
         def do_POST(self):
             body = json.loads(self.rfile.read(int(self.headers['Content-Length'])))
             calls.append(body)
+            time.sleep(1)  # Keep the first turn busy while two separate tasks queue.
             message = {'role': 'assistant', 'content': 'MOBIL_RUNTIME_OK'}
             response = {'id': 'fixture', 'object': 'chat.completion', 'created': 1,
                         'model': 'mobile-fixture', 'choices': [{'index': 0, 'message': message, 'finish_reason': 'stop'}],
@@ -79,5 +80,6 @@ def test_mobile_reads_and_submits_through_real_runtime(tmp_path, monkeypatch):
         assert delivered
         history = db.get_messages('mobile-integration-session')
         assert sum('MOBIL_GOREV_20260908' in str(row.get('content')) for row in history if row['role'] == 'user') == 1
+        assert sum('MOBIL_SIRA_20260908' in str(row.get('content')) for row in history if row['role'] == 'user') == 2
     finally:
         server.should_exit = True; thread.join(10); bound.close(); provider.shutdown(); provider.server_close(); db.close()