possible feature: jump to hunk with completing-read

[Hugo-Heagren]

Inspired by this blogpost, a while ago I wrote a command which used git-gutter-plus to displaye a list of hunks in completing-read, and jump point to the one selected. I wrote it in ivy, and it had ivy actions for staging and reverting hunks.

I've since moved away from ivy and I now use a vertico/counsel/embark stack. I'm going to rewrite my command in more generic elisp, and hopefully add embark and vertico support for it. Would you like me to make a PR and include it in the git-gutter-plus core? I could include ivy support as before for those who use that, and maybe look at helm as well.