Instead of matching certain paths relative from the root of the repo,
match them everywhere. I need this for non-git tools that read the
.gitignore file (e.g. fd and rg) to match/ignore the files when called
from a parent directory too. `./repo/.git` would otherwise not be
ignored.
Ignore the .git directory globally instead of ignoring it manually in
tools like fd and ripgrep.
I feel very dumb for putting all this time into the redefinition of :Rg,
especially since I am currently **much** procrastinating writing my
bachelor thesis.
