chore: Update templates to use gapic-libraries-bom

Author: suztomo

sdk-platform-java/hermetic_build/library_generation/owlbot/templates/java_library/.github/scripts/update_generation_config.sh

@@ -150,10 +150,10 @@ update_config "gapic_generator_version" "${latest_gapic_generator_version}" "${g
 # Update the GitHub Actions reference to the latest.
 # After the google-cloud-java monorepo migration of sdk-platform-java,
 # we cannot rely on the gapic-generator-java version tag. Let's use
-# the shared dependencies BOM version
-latest_shared_dependencies_bom_version=$(get_latest_released_version "com.google.cloud" "google-cloud-shared-dependencies")
+# the gapic-libraries-bom version
+latest_gapic_libraries_bom_version=$(get_latest_released_version "com.google.cloud" "gapic-libraries-bom")
 update_action "googleapis/google-cloud-java/sdk-platform-java/.github/scripts" \
-  "google-cloud-shared-dependencies/v${latest_shared_dependencies_bom_version}" \
+  "v${latest_gapic_libraries_bom_version}" \
   "${workflow}"
 
 # Update libraries-bom version to the latest

sdk-platform-java/hermetic_build/library_generation/owlbot/templates/java_library/renovate.json

@@ -29,9 +29,9 @@
         "^.github/workflows/unmanaged_dependency_check.yaml$"
       ],
       "matchStrings": [
-        "uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@google-cloud-shared-dependencies/v(?<currentValue>.+?)\\n"
+        "uses: googleapis/google-cloud-java/sdk-platform-java/java-shared-dependencies/unmanaged-dependency-check@v(?<currentValue>.+?)\\n"
       ],
-      "depNameTemplate": "com.google.cloud:google-cloud-shared-dependencies",
+      "depNameTemplate": "com.google.cloud:gapic-libraries-bom",
       "datasourceTemplate": "maven"
     }
   ],