Fix ruff E501: break long line in test_client.py

Author: KonstantinKai

tests/test_client.py

@@ -388,7 +388,9 @@ def test_runtime_disk_recovery(self, make_client, tmp_storage_path):
         client = _make()
 
         # Simulate events persisted to disk mid-process
-        events = [{"method": "GET", "path": "/runtime-recover", "status_code": 200, "response_time_ms": 1}]
+        events = [
+            {"method": "GET", "path": "/runtime-recover", "status_code": 200, "response_time_ms": 1}
+        ]
         with open(tmp_storage_path, "w") as f:
             f.write(json.dumps(events) + "\n")