Unwrap 72-character wrapped commit message lines when creating PRs#8255

alexr00 merged 7 commits intomainmicrosoft/vscode-pull-request-github:mainfrom

copilot/add-unwrap-commit-message-functionalitymicrosoft/vscode-pull-request-github:copilot/add-unwrap-commit-message-functionalityCopy head branch name to clipboard