chore: regenerate bigquery client (googleapis#29595)

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-bigquery/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-bigquery</artifactId>
-      <version>v2-rev20250912-2.0.0</version>
+      <version>v2-rev20250919-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20250912-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20250919-2.0.0'
 }
 ```
 

clients/google-api-services-bigquery/v2/2.0.0/com/google/api/services/bigquery/model/TableFieldSchema.java

@@ -165,6 +165,15 @@ public final class TableFieldSchema extends com.google.api.client.json.GenericJs
   @com.google.api.client.util.Key @com.google.api.client.json.JsonString
   private java.lang.Long scale;
 
+  /**
+   * Optional. Precision (maximum number of total digits in base 10) for seconds of TIMESTAMP type.
+   * Possible values include: * 6 (Default, for TIMESTAMP type with microsecond precision) * 12 (For
+   * TIMESTAMP type with picosecond precision)
+   * The value may be {@code null}.
+   */
+  @com.google.api.client.util.Key @com.google.api.client.json.JsonString
+  private java.lang.Long timestampPrecision;
+
   /**
    * Required. The field data type. Possible values include: * STRING * BYTES * INTEGER (or INT64) *
    * FLOAT (or FLOAT64) * BOOLEAN (or BOOL) * TIMESTAMP * DATE * TIME * DATETIME * GEOGRAPHY *
@@ -480,6 +489,27 @@ public TableFieldSchema setScale(java.lang.Long scale) {
     return this;
   }
 
+  /**
+   * Optional. Precision (maximum number of total digits in base 10) for seconds of TIMESTAMP type.
+   * Possible values include: * 6 (Default, for TIMESTAMP type with microsecond precision) * 12 (For
+   * TIMESTAMP type with picosecond precision)
+   * @return value or {@code null} for none
+   */
+  public java.lang.Long getTimestampPrecision() {
+    return timestampPrecision;
+  }
+
+  /**
+   * Optional. Precision (maximum number of total digits in base 10) for seconds of TIMESTAMP type.
+   * Possible values include: * 6 (Default, for TIMESTAMP type with microsecond precision) * 12 (For
+   * TIMESTAMP type with picosecond precision)
+   * @param timestampPrecision timestampPrecision or {@code null} for none
+   */
+  public TableFieldSchema setTimestampPrecision(java.lang.Long timestampPrecision) {
+    this.timestampPrecision = timestampPrecision;
+    return this;
+  }
+
   /**
    * Required. The field data type. Possible values include: * STRING * BYTES * INTEGER (or INT64) *
    * FLOAT (or FLOAT64) * BOOLEAN (or BOOL) * TIMESTAMP * DATE * TIME * DATETIME * GEOGRAPHY *

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

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-bigquery</artifactId>
-  <version>v2-rev20250912-2.0.0</version>
-  <name>BigQuery API v2-rev20250912-2.0.0</name>
+  <version>v2-rev20250919-2.0.0</version>
+  <name>BigQuery API v2-rev20250919-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-bigquery/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-bigquery</artifactId>
-      <version>v2-rev20250912-2.0.0</version>
+      <version>v2-rev20250919-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20250912-2.0.0'
+  implementation 'com.google.apis:google-api-services-bigquery:v2-rev20250919-2.0.0'
 }
 ```