[codex] Clarify CodeRabbit auth recovery flow#2

juanpflores wants to merge 3 commits intomaincoderabbitai/codex-plugin:mainfrom

codex/coderabbit-auth-login-on-unauthcoderabbitai/codex-plugin:codex/coderabbit-auth-login-on-unauthCopy head branch name to clipboard