Regenerate chat client (#6151)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-php-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

src/HangoutsChat/Annotation.php

@@ -19,6 +19,8 @@
 
 class Annotation extends \Google\Model
 {
+  protected $customEmojiMetadataType = CustomEmojiMetadata::class;
+  protected $customEmojiMetadataDataType = '';
   /**
    * @var int
    */
@@ -38,6 +40,20 @@ class Annotation extends \Google\Model
   protected $userMentionType = UserMentionMetadata::class;
   protected $userMentionDataType = '';
 
+  /**
+   * @param CustomEmojiMetadata
+   */
+  public function setCustomEmojiMetadata(CustomEmojiMetadata $customEmojiMetadata)
+  {
+    $this->customEmojiMetadata = $customEmojiMetadata;
+  }
+  /**
+   * @return CustomEmojiMetadata
+   */
+  public function getCustomEmojiMetadata()
+  {
+    return $this->customEmojiMetadata;
+  }
   /**
    * @param int
    */

src/HangoutsChat/CustomEmojiMetadata.php

@@ -0,0 +1,42 @@
+<?php
+/*
+ * Copyright 2014 Google Inc.
+ *
+ * Licensed 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.
+ */
+
+namespace Google\Service\HangoutsChat;
+
+class CustomEmojiMetadata extends \Google\Model
+{
+  protected $customEmojiType = CustomEmoji::class;
+  protected $customEmojiDataType = '';
+
+  /**
+   * @param CustomEmoji
+   */
+  public function setCustomEmoji(CustomEmoji $customEmoji)
+  {
+    $this->customEmoji = $customEmoji;
+  }
+  /**
+   * @return CustomEmoji
+   */
+  public function getCustomEmoji()
+  {
+    return $this->customEmoji;
+  }
+}
+
+// Adding a class alias for backwards compatibility with the previous class name.
+class_alias(CustomEmojiMetadata::class, 'Google_Service_HangoutsChat_CustomEmojiMetadata');

src/HangoutsChat/Resource/SpacesMessagesReactions.php

@@ -32,10 +32,9 @@
 class SpacesMessagesReactions extends \Google\Service\Resource
 {
   /**
-   * Creates a reaction and adds it to a message. Only unicode emojis are
-   * supported. For an example, see [Add a reaction to a
-   * message](https://developers.google.com/workspace/chat/create-reactions).
-   * Requires [user
+   * Creates a reaction and adds it to a message. For an example, see [Add a
+   * reaction to a message](https://developers.google.com/workspace/chat/create-
+   * reactions). Requires [user
    * authentication](https://developers.google.com/workspace/chat/authenticate-
    * authorize-chat-user). (reactions.create)
    *
@@ -53,8 +52,7 @@ public function create($parent, Reaction $postBody, $optParams = [])
     return $this->call('create', [$params], Reaction::class);
   }
   /**
-   * Deletes a reaction to a message. Only unicode emojis are supported. For an
-   * example, see [Delete a
+   * Deletes a reaction to a message. For an example, see [Delete a
    * reaction](https://developers.google.com/workspace/chat/delete-reactions).
    * Requires [user
    * authentication](https://developers.google.com/workspace/chat/authenticate-