`--find-root` does not work correctly in nested repositories

[nhojb]

I use git worktrees, usually nested in the parent repo e.g.

<parent>/.agent-shell/<worktree-name>/

cs --find-root works as expected in the parent repo, but in a nested worktree, also returns the parent repo. This confuses agents :-/

cs version: 3.1.0

[boyter]

Yes... it walks back to the first .git it finds. Are you thinking it should walk back till it hits root and then uses the last found one to resolve this?

Or is your issue that its going back to the parent?

[nhojb]

I've implemented a fix in #53, the underlying issue was that worktrees .git is a file not a directory.