test(cli): update fast api mocks for request_state

Author: timof1308

tests/unittests/cli/test_fast_api.py

@@ -1231,9 +1231,18 @@ async def run_async_capture(
       invocation_id: Optional[str] = None,
       new_message: Optional[types.Content] = None,
       state_delta: Optional[dict[str, Any]] = None,
+      request_state: Optional[dict[str, Any]] = None,
       run_config: Optional[RunConfig] = None,
   ):
-    del self, user_id, session_id, new_message, state_delta, run_config
+    del (
+        self,
+        user_id,
+        session_id,
+        new_message,
+        state_delta,
+        request_state,
+        run_config,
+    )
     captured_invocation_id["invocation_id"] = invocation_id
     yield _event_1()
 
@@ -1333,9 +1342,18 @@ async def run_async_with_artifact_delta(
       invocation_id: Optional[str] = None,
       new_message: Optional[types.Content] = None,
       state_delta: Optional[dict[str, Any]] = None,
+      request_state: Optional[dict[str, Any]] = None,
       run_config: Optional[RunConfig] = None,
   ):
-    del user_id, session_id, invocation_id, new_message, state_delta, run_config
+    del (
+        user_id,
+        session_id,
+        invocation_id,
+        new_message,
+        state_delta,
+        request_state,
+        run_config,
+    )
     yield Event(
         author="dummy agent",
         invocation_id="invocation_id",