feature: warn when a repository has a local change

[ccoVeille]

I had a fork like this:

  📊 Commits: 1 ahead, 2 behind

It should be displayed differently (visible color at least)

I had change pushed to my forks, but I had never opened a PR

I would have nuked my change if I wasn't careful

[ccoVeille]

here is an example

https://github.com/ccoveille-forks/usestdlibvars-sashamelentyev/tree/main