chore(deps): update dependency mozilla/sccache to v0.12.0#108

renovate-bot wants to merge 1 commit intogoogleapis:maingoogleapis/google-cloud-cpp-bigquery:mainfrom

renovate-bot:renovate/mozilla-sccache-0.xrenovate-bot/googleapis-_-google-cloud-cpp-bigquery:renovate/mozilla-sccache-0.xCopy head branch name to clipboard