chore(deps): update dependency google-auth to v2.15.0 - #2199

chore(deps): update dependency google-auth to v2.15.0#2199

gcf-merge-on-green[bot] merged 2 commits into

googleapis:maingoogleapis/google-api-java-client:mainfrom

renovate-bot:renovate/google-auth-2.xrenovate-bot/google-api-java-client:renovate/google-auth-2.xCopy head branch name to clipboard