Bump @google-cloud/firestore from 4.1.1 to 4.7.1 in /functions#73

dependabot-preview[bot] wants to merge 1 commit intostagingprogramming-in-th/firebase:stagingfrom

dependabot/npm_and_yarn/functions/google-cloud/firestore-4.7.1programming-in-th/firebase:dependabot/npm_and_yarn/functions/google-cloud/firestore-4.7.1Copy head branch name to clipboard