[Snyk] Upgrade @google-cloud/storage from 6.5.2 to 6.12.0#31

vinukumar-vs wants to merge 1 commit intomainSunbird-Ed/client-cloud-services:mainfrom

snyk-upgrade-e329a2ac50aef5ccb731b55ecaa02fccSunbird-Ed/client-cloud-services:snyk-upgrade-e329a2ac50aef5ccb731b55ecaa02fccCopy head branch name to clipboard