chore: regenerate bigqueryreservation client (googleapis#29468)

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-bigqueryreservation/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-bigqueryreservation</artifactId>
-      <version>v1-rev20250620-2.0.0</version>
+      <version>v1-rev20250907-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigqueryreservation:v1-rev20250620-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigqueryreservation:v1-rev20250907-2.0.0'
 }
 ```
 

clients/google-api-services-bigqueryreservation/v1/2.0.0/com/google/api/services/bigqueryreservation/v1/model/FailoverReservationRequest.java

@@ -31,22 +31,25 @@
 public final class FailoverReservationRequest extends com.google.api.client.json.GenericJson {
 
   /**
-   * Optional. failover mode for the failover operation.
+   * Optional. A parameter that determines how writes that are pending replication are handled after
+   * a failover is initiated. If not specified, HARD failover mode is used by default.
    * The value may be {@code null}.
    */
   @com.google.api.client.util.Key
   private java.lang.String failoverMode;
 
   /**
-   * Optional. failover mode for the failover operation.
+   * Optional. A parameter that determines how writes that are pending replication are handled after
+   * a failover is initiated. If not specified, HARD failover mode is used by default.
    * @return value or {@code null} for none
    */
   public java.lang.String getFailoverMode() {
     return failoverMode;
   }
 
   /**
-   * Optional. failover mode for the failover operation.
+   * Optional. A parameter that determines how writes that are pending replication are handled after
+   * a failover is initiated. If not specified, HARD failover mode is used by default.
    * @param failoverMode failoverMode or {@code null} for none
    */
   public FailoverReservationRequest setFailoverMode(java.lang.String failoverMode) {

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

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-bigqueryreservation</artifactId>
-  <version>v1-rev20250620-2.0.0</version>
-  <name>BigQuery Reservation API v1-rev20250620-2.0.0</name>
+  <version>v1-rev20250907-2.0.0</version>
+  <name>BigQuery Reservation API v1-rev20250907-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-bigqueryreservation/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-bigqueryreservation</artifactId>
-      <version>v1-rev20250620-2.0.0</version>
+      <version>v1-rev20250907-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigqueryreservation:v1-rev20250620-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigqueryreservation:v1-rev20250907-2.0.0'
 }
 ```