chore: regenerate chat client (googleapis#28296)

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

Author: yoshi-code-bot

clients/google-api-services-chat/v1/2.0.0/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20250727-2.0.0</version>
+      <version>v1-rev20250731-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20250727-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20250731-2.0.0'
 }
 ```
 

clients/google-api-services-chat/v1/2.0.0/com/google/api/services/chat/v1/model/Space.java

@@ -63,10 +63,10 @@ public final class Space extends com.google.api.client.json.GenericJson {
    * Optional. Immutable. The customer id of the domain of the space. Required only when creating a
    * space with [app authentication](https://developers.google.com/workspace/chat/authenticate-
    * authorize-chat-app) and `SpaceType` is `SPACE`, otherwise should not be set. In the format
-   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer resource](
-   * https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers). Private apps
-   * can also use the `customers/my_customer` alias to create the space in the same Google Workspace
-   * organization as the app. For DMs, this field isn't populated.
+   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer
+   * resource](https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers).
+   * Private apps can also use the `customers/my_customer` alias to create the space in the same
+   * Google Workspace organization as the app. For DMs, this field isn't populated.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
@@ -297,10 +297,10 @@ public Space setCreateTime(String createTime) {
    * Optional. Immutable. The customer id of the domain of the space. Required only when creating a
    * space with [app authentication](https://developers.google.com/workspace/chat/authenticate-
    * authorize-chat-app) and `SpaceType` is `SPACE`, otherwise should not be set. In the format
-   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer resource](
-   * https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers). Private apps
-   * can also use the `customers/my_customer` alias to create the space in the same Google Workspace
-   * organization as the app. For DMs, this field isn't populated.
+   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer
+   * resource](https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers).
+   * Private apps can also use the `customers/my_customer` alias to create the space in the same
+   * Google Workspace organization as the app. For DMs, this field isn't populated.
    * @return value or {@code null} for none
    */
   public java.lang.String getCustomer() {
@@ -311,10 +311,10 @@ public java.lang.String getCustomer() {
    * Optional. Immutable. The customer id of the domain of the space. Required only when creating a
    * space with [app authentication](https://developers.google.com/workspace/chat/authenticate-
    * authorize-chat-app) and `SpaceType` is `SPACE`, otherwise should not be set. In the format
-   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer resource](
-   * https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers). Private apps
-   * can also use the `customers/my_customer` alias to create the space in the same Google Workspace
-   * organization as the app. For DMs, this field isn't populated.
+   * `customers/{customer}`, where `customer` is the `id` from the [Admin SDK customer
+   * resource](https://developers.google.com/admin-sdk/directory/reference/rest/v1/customers).
+   * Private apps can also use the `customers/my_customer` alias to create the space in the same
+   * Google Workspace organization as the app. For DMs, this field isn't populated.
    * @param customer customer or {@code null} for none
    */
   public Space setCustomer(java.lang.String customer) {

clients/google-api-services-chat/v1/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-chat</artifactId>
-  <version>v1-rev20250727-2.0.0</version>
-  <name>Google Chat API v1-rev20250727-2.0.0</name>
+  <version>v1-rev20250731-2.0.0</version>
+  <name>Google Chat API v1-rev20250731-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-chat/v1/README.md

@@ -22,7 +22,7 @@ Add the following lines to your `pom.xml` file:
     <dependency>
       <groupId>com.google.apis</groupId>
       <artifactId>google-api-services-chat</artifactId>
-      <version>v1-rev20250727-2.0.0</version>
+      <version>v1-rev20250731-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-chat:v1-rev20250727-2.0.0'
+  implementation 'com.google.apis:google-api-services-chat:v1-rev20250731-2.0.0'
 }
 ```