chore: regenerate migrationcenter client (googleapis#28252)

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-migrationcenter/v1alpha1/2.0.0/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-migrationcenter</artifactId>
-      <version>v1alpha1-rev20250710-2.0.0</version>
+      <version>v1alpha1-rev20250724-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-migrationcenter:v1alpha1-rev20250710-2.0.0'
+  implementation 'com.google.apis:google-api-services-migrationcenter:v1alpha1-rev20250724-2.0.0'
 }
 ```
 

clients/google-api-services-migrationcenter/v1alpha1/2.0.0/com/google/api/services/migrationcenter/v1alpha1/model/OutputFile.java

@@ -40,8 +40,8 @@ public final class OutputFile extends com.google.api.client.json.GenericJson {
    * Output only. File size in bytes.
    * The value may be {@code null}.
    */
-  @com.google.api.client.util.Key
-  private java.lang.Integer fileSizeBytes;
+  @com.google.api.client.util.Key @com.google.api.client.json.JsonString
+  private java.lang.Long fileSizeBytes;
 
   /**
    * Output only. XLSX output file.
@@ -71,15 +71,15 @@ public OutputFile setCsvOutputFile(CsvOutputFile csvOutputFile) {
    * Output only. File size in bytes.
    * @return value or {@code null} for none
    */
-  public java.lang.Integer getFileSizeBytes() {
+  public java.lang.Long getFileSizeBytes() {
     return fileSizeBytes;
   }
 
   /**
    * Output only. File size in bytes.
    * @param fileSizeBytes fileSizeBytes or {@code null} for none
    */
-  public OutputFile setFileSizeBytes(java.lang.Integer fileSizeBytes) {
+  public OutputFile setFileSizeBytes(java.lang.Long fileSizeBytes) {
     this.fileSizeBytes = fileSizeBytes;
     return this;
   }

clients/google-api-services-migrationcenter/v1alpha1/2.0.0/pom.xml

@@ -8,8 +8,8 @@
 
   <groupId>com.google.apis</groupId>
   <artifactId>google-api-services-migrationcenter</artifactId>
-  <version>v1alpha1-rev20250710-2.0.0</version>
-  <name>Migration Center API v1alpha1-rev20250710-2.0.0</name>
+  <version>v1alpha1-rev20250724-2.0.0</version>
+  <name>Migration Center API v1alpha1-rev20250724-2.0.0</name>
   <packaging>jar</packaging>
 
   <inceptionYear>2011</inceptionYear>

clients/google-api-services-migrationcenter/v1alpha1/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-migrationcenter</artifactId>
-      <version>v1alpha1-rev20250710-2.0.0</version>
+      <version>v1alpha1-rev20250724-2.0.0</version>
     </dependency>
   </dependencies>
 </project>
@@ -35,7 +35,7 @@ repositories {
   mavenCentral()
 }
 dependencies {
-  implementation 'com.google.apis:google-api-services-migrationcenter:v1alpha1-rev20250710-2.0.0'
+  implementation 'com.google.apis:google-api-services-migrationcenter:v1alpha1-rev20250724-2.0.0'
 }
 ```