chore(deps): update dependency com.google.cloud:libraries-bom to v15.1.0 (#267)
chore(deps): update dependency com.google.cloud:libraries-bom to v15.1.0 (#267)


GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples,GoogleCloudPlatform/java-docs-samples