Update line-openapi (#1025)

* Update line-openapi

* Create UnknownRichMenuBatchOperation.java

---------

Co-authored-by: github-actions <[email protected]>
Co-authored-by: Yuta Kasai <[email protected]>

Author: 3 people

clients/line-bot-messaging-api-client/src/main/java/com/linecorp/bot/messaging/model/UnknownRichMenuBatchOperation.java

@@ -0,0 +1,20 @@
+/*
+ * Copyright 2023 LINE Corporation
+ *
+ * LINE Corporation licenses this file to you under the Apache License,
+ * version 2.0 (the "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at:
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ */
+
+package com.linecorp.bot.messaging.model;
+
+public record UnknownRichMenuBatchOperation() implements RichMenuBatchOperation {
+}