chore: regenerate notebooks client (#31854)

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-notebooks/v2/2.0.0/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-notebooks</artifactId>
-      <version>v2-rev20260401-2.0.0</version>
+      <version>v2-rev20260521-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-notebooks:v2-rev20260401-2.0.0'
+  implementation 'com.google.apis:google-api-services-notebooks:v2-rev20260521-2.0.0'
 }
 ```
 

clients/google-api-services-notebooks/v2/2.0.0/com/google/api/services/notebooks/v2/AIPlatformNotebooks.java

@@ -313,7 +313,7 @@ public Get set(String parameterName, Object value) {
       }
       /**
        * Lists information about the supported locations for this service. This method lists locations
-       * based on the resource scope provided in the [ListLocationsRequest.name] field: * **Global
+       * based on the resource scope provided in the ListLocationsRequest.name field: * **Global
        * locations**: If `name` is empty, the method lists the public locations available to all projects.
        * * **Project-specific locations**: If `name` follows the format `projects/{project}`, the method
        * lists locations visible to that specific project. This includes public, private, or other
@@ -344,7 +344,7 @@ public class List extends AIPlatformNotebooksRequest<com.google.api.services.not
 
         /**
          * Lists information about the supported locations for this service. This method lists locations
-         * based on the resource scope provided in the [ListLocationsRequest.name] field: * **Global
+         * based on the resource scope provided in the ListLocationsRequest.name field: * **Global
          * locations**: If `name` is empty, the method lists the public locations available to all
          * projects. * **Project-specific locations**: If `name` follows the format `projects/{project}`,
          * the method lists locations visible to that specific project. This includes public, private, or
@@ -460,22 +460,22 @@ public List setName(java.lang.String name) {
         }
 
         /**
-         * Optional. Do not use this field. It is unsupported and is ignored unless explicitly
-         * documented otherwise. This is primarily for internal usage.
+         * Optional. Do not use this field unless explicitly documented otherwise. This is primarily
+         * for internal usage.
          */
         @com.google.api.client.util.Key
         private java.util.List<java.lang.String> extraLocationTypes;
 
-        /** Optional. Do not use this field. It is unsupported and is ignored unless explicitly documented
-       otherwise. This is primarily for internal usage.
+        /** Optional. Do not use this field unless explicitly documented otherwise. This is primarily for
+       internal usage.
          */
         public java.util.List<java.lang.String> getExtraLocationTypes() {
           return extraLocationTypes;
         }
 
         /**
-         * Optional. Do not use this field. It is unsupported and is ignored unless explicitly
-         * documented otherwise. This is primarily for internal usage.
+         * Optional. Do not use this field unless explicitly documented otherwise. This is primarily
+         * for internal usage.
          */
         public List setExtraLocationTypes(java.util.List<java.lang.String> extraLocationTypes) {
           this.extraLocationTypes = extraLocationTypes;

clients/google-api-services-notebooks/v2/2.0.0/com/google/api/services/notebooks/v2/model/UpgradeInstanceRequest.java

@@ -29,6 +29,42 @@
 @SuppressWarnings("javadoc")
 public final class UpgradeInstanceRequest extends com.google.api.client.json.GenericJson {
 
+  /**
+   * Optional. The Compute Engine image family resource name to upgrade to. Format:
+   * `projects/{project_id}/global/images/family/{image_family}` If specified, the instance will be
+   * upgraded to the latest image in the specified image family, allowing upgrades across image
+   * families. If not specified, the instance will be upgraded to the latest image in its current
+   * image family.
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key
+  private java.lang.String imageFamily;
+
+  /**
+   * Optional. The Compute Engine image family resource name to upgrade to. Format:
+   * `projects/{project_id}/global/images/family/{image_family}` If specified, the instance will be
+   * upgraded to the latest image in the specified image family, allowing upgrades across image
+   * families. If not specified, the instance will be upgraded to the latest image in its current
+   * image family.
+   * @return value or {@code null} for none
+   */
+  public java.lang.String getImageFamily() {
+    return imageFamily;
+  }
+
+  /**
+   * Optional. The Compute Engine image family resource name to upgrade to. Format:
+   * `projects/{project_id}/global/images/family/{image_family}` If specified, the instance will be
+   * upgraded to the latest image in the specified image family, allowing upgrades across image
+   * families. If not specified, the instance will be upgraded to the latest image in its current
+   * image family.
+   * @param imageFamily imageFamily or {@code null} for none
+   */
+  public UpgradeInstanceRequest setImageFamily(java.lang.String imageFamily) {
+    this.imageFamily = imageFamily;
+    return this;
+  }
+
   @Override
   public UpgradeInstanceRequest set(String fieldName, Object value) {
     return (UpgradeInstanceRequest) super.set(fieldName, value);

clients/google-api-services-notebooks/v2/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-notebooks</artifactId>
-  <version>v2-rev20260401-2.0.0</version>
-  <name>Notebooks API v2-rev20260401-2.0.0</name>
+  <version>v2-rev20260521-2.0.0</version>
+  <name>Notebooks API v2-rev20260521-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-notebooks/v2/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-notebooks</artifactId>
-      <version>v2-rev20260401-2.0.0</version>
+      <version>v2-rev20260521-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-notebooks:v2-rev20260401-2.0.0'
+  implementation 'com.google.apis:google-api-services-notebooks:v2-rev20260521-2.0.0'
 }
 ```