fix(#2382): git watcher handles worktrees and submodules, via --absolute-git-dir when it is available#2389

alex-courtis merged 8 commits intomasternvim-tree/nvim-tree.lua:masterfrom

2382-submodule-worktree-git-dirnvim-tree/nvim-tree.lua:2382-submodule-worktree-git-dirCopy head branch name to clipboard