Bump google-http-client-jackson2 in /plugins/repository-gcs

Bumps [google-http-client-jackson2](https://github.com/googleapis/google-http-java-client) from 1.35.0 to 1.42.3.
- [Release notes](https://github.com/googleapis/google-http-java-client/releases)
- [Changelog](https://github.com/googleapis/google-http-java-client/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-http-java-client@v1.35.0...v1.42.3)

---
updated-dependencies:
- dependency-name: com.google.http-client:google-http-client-jackson2
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

plugins/repository-gcs/build.gradle

@@ -76,7 +76,7 @@ dependencies {
   api 'com.google.oauth-client:google-oauth-client:1.33.3'
   api 'com.google.api-client:google-api-client:1.34.0'
   api 'com.google.http-client:google-http-client-appengine:1.41.8'
-  api 'com.google.http-client:google-http-client-jackson2:1.35.0'
+  api 'com.google.http-client:google-http-client-jackson2:1.42.3'
   api 'com.google.http-client:google-http-client-gson:1.41.4'
   api 'com.google.api:gax-httpjson:0.103.1'
   api 'io.grpc:grpc-context:1.46.0'