Bump com.google.cloud:libraries-bom from 26.68.0 to 26.69.0 (#3070)

Author: dependabot[bot]

pom.xml

@@ -88,7 +88,7 @@
 		<bintray.package>config</bintray.package>
 		<spring-cloud-commons.version>5.0.0-SNAPSHOT</spring-cloud-commons.version>
 		<aws-java-sdk.version>2.34.5</aws-java-sdk.version>
-		<google-libraries-bom.version>26.68.0</google-libraries-bom.version>
+		<google-libraries-bom.version>26.69.0</google-libraries-bom.version>
 		<google-api-services-iam.version>v2-rev20250502-2.0.0</google-api-services-iam.version>
 		<google-cloud-iamcredentials.version>2.60.0</google-cloud-iamcredentials.version>
 		<wiremock.version>2.35.2</wiremock.version>