test: fix mutation onSuccess assertion to handle varying React Query callback signatures

React Query's onSuccess callback signature varies between versions.
Instead of asserting exact call arguments, now verify only the first two arguments (data and variables) using mock.calls to be version-agnostic.

Author: minchodang

packages/openapi-react-query/test/index.test.tsx

@@ -815,12 +815,11 @@ describe("client", () => {
       result.current.mutate({ body: { message: "Test", replied_at: 123456789 } });
 
       await waitFor(() => expect(result.current.isSuccess).toBe(true));
-      expect(onSuccessSpy).toHaveBeenNthCalledWith(
-        1,
-        { message: "Success" },
-        { body: { message: "Test", replied_at: 123456789 } },
-        undefined,
-      );
+      // Verify onSuccess was called with correct data and variables
+      expect(onSuccessSpy).toHaveBeenCalledTimes(1);
+      const [data, variables] = onSuccessSpy.mock.calls[0];
+      expect(data).toEqual({ message: "Success" });
+      expect(variables).toEqual({ body: { message: "Test", replied_at: 123456789 } });
       // Verify that mutationKey is part of the options object
       expect(options).toEqual(expect.objectContaining({ mutationKey: ["put", "/comment"] }));
       expect(onErrorSpy).not.toHaveBeenCalled();