CLI: Only ask for admin permissions once when changing domain#2315

bcotrim wants to merge 2 commits intodev/studio-cli-i2Automattic/studio:dev/studio-cli-i2from

stu-1077-studio-only-ask-for-admin-permissions-once-when-changingAutomattic/studio:stu-1077-studio-only-ask-for-admin-permissions-once-when-changingCopy head branch name to clipboard