chore(deps): update dependency googleapis-common-protos to v1.73.0#847

renovate-bot wants to merge 1 commit intogoogleapis:maingoogleapis/python-spanner-sqlalchemy:mainfrom

renovate-bot:renovate/googleapis-common-protos-1.xrenovate-bot/python-spanner-sqlalchemy:renovate/googleapis-common-protos-1.xCopy head branch name to clipboard