chore: regenerate datamanager client (googleapis#31081)

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-datamanager/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-datamanager</artifactId>
-      <version>v1-rev20260225-2.0.0</version>
+      <version>v1-rev20260228-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-datamanager:v1-rev20260225-2.0.0'
+  implementation 'com.google.apis:google-api-services-datamanager:v1-rev20260228-2.0.0'
 }
 ```
 

clients/google-api-services-datamanager/v1/2.0.0/com/google/api/services/datamanager/v1/model/PairIdInfo.java

@@ -47,7 +47,7 @@ public final class PairIdInfo extends com.google.api.client.json.GenericJson {
   private java.lang.String cleanRoomIdentifier;
 
   /**
-   * Optional. This field denotes the percentage of membership match of this user list with the
+   * Required. This field denotes the percentage of membership match of this user list with the
    * corresponding publisher's first party data. Must be between 0 and 100 inclusive.
    * The value may be {@code null}.
    */
@@ -111,7 +111,7 @@ public PairIdInfo setCleanRoomIdentifier(java.lang.String cleanRoomIdentifier) {
   }
 
   /**
-   * Optional. This field denotes the percentage of membership match of this user list with the
+   * Required. This field denotes the percentage of membership match of this user list with the
    * corresponding publisher's first party data. Must be between 0 and 100 inclusive.
    * @return value or {@code null} for none
    */
@@ -120,7 +120,7 @@ public java.lang.Integer getMatchRatePercentage() {
   }
 
   /**
-   * Optional. This field denotes the percentage of membership match of this user list with the
+   * Required. This field denotes the percentage of membership match of this user list with the
    * corresponding publisher's first party data. Must be between 0 and 100 inclusive.
    * @param matchRatePercentage matchRatePercentage or {@code null} for none
    */

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

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-datamanager</artifactId>
-  <version>v1-rev20260225-2.0.0</version>
-  <name>Data Manager API v1-rev20260225-2.0.0</name>
+  <version>v1-rev20260228-2.0.0</version>
+  <name>Data Manager API v1-rev20260228-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-datamanager/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-datamanager</artifactId>
-      <version>v1-rev20260225-2.0.0</version>
+      <version>v1-rev20260228-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-datamanager:v1-rev20260225-2.0.0'
+  implementation 'com.google.apis:google-api-services-datamanager:v1-rev20260228-2.0.0'
 }
 ```