feat: [google-cloud-secret-manager] clients for SecretManager API v1beta2#12437

ohmayr merged 3 commits into

maingoogleapis/google-cloud-python:mainfrom

revert-12426-revert-12424-owl-bot-copy-packages-google-cloud-secret-managergoogleapis/google-cloud-python:revert-12426-revert-12424-owl-bot-copy-packages-google-cloud-secret-managerCopy head branch name to clipboard