Add interactive options during init

[sledigabel]

Add some option to interact during init whereby the user would be prompted for a PR title and desc and would have the option to skip it.

[apshada]

@sledigabel I would like to work on this issue, can you please assign it to me

[sledigabel]

Thanks @apshada we usually don't assign issues, but feel free to work on this.
FYI there's a prompt package (here) that can be reused/extended if needed.