cherrypick workflow fixes into preview release branch#7052

jerop merged 2 commits intorelease/v0.2.0-preview.0google-gemini/gemini-cli:release/v0.2.0-preview.0from

hotfix/workflow-fix-for-previewgoogle-gemini/gemini-cli:hotfix/workflow-fix-for-previewCopy head branch name to clipboard