deps: update dependency com.google.cloud:google-cloud-shared-dependencies to v2.2.0#524

gcf-merge-on-green[bot] merged 1 commit intogoogleapis:mastergoogleapis/java-datastore:masterfrom

renovate-bot:renovate/com.google.cloud-google-cloud-shared-dependencies-2.xrenovate-bot/java-datastore:renovate/com.google.cloud-google-cloud-shared-dependencies-2.xCopy head branch name to clipboard