pip(deps): update google-cloud-firestore requirement from ==2.21.* to ==2.22.* in /backend#148

dependabot[bot] wants to merge 1 commit intomainfleXRPL/RunOn:mainfrom

dependabot/pip/backend/main/google-cloud-firestore-eq-2.22.starfleXRPL/RunOn:dependabot/pip/backend/main/google-cloud-firestore-eq-2.22.starCopy head branch name to clipboard