Persist Copilot CLI credentials across dev container rebuilds#1

CodeAlanDebug with Copilot wants to merge 2 commits into

mainCodeAlanDebug/copilot-cli-for-beginners:mainfrom

copilot/persist-copilot-cli-cred-dev-containerCodeAlanDebug/copilot-cli-for-beginners:copilot/persist-copilot-cli-cred-dev-containerCopy head branch name to clipboard