Mookme does not work with git worktree

[conradob]

As I work on multiple projects simultaneously in a single repository, I use git worktree to manage it.

This will create a new directory for each linked worktree which is linked to the current repository, sharing everything except per-worktree files such as HEAD, index, etc.

Each linked worktree also has a .git file, not a directory, which is causing this error:

$ npx mookme init --only-hook --skip-types-selection

node:fs:1398
  handleErrorFromBinding(ctx);
  ^

Error: ENOTDIR: not a directory, mkdir '/<PROJECT_PATH>/.git/hooks'
    at Object.mkdirSync (node:fs:1398:3)
    at GitToolkit.writeGitHooksFiles (/<PROJECT_PATH>/node_modules/@escape.tech/mookme/dist/utils/git.js:101:26)
    at InitRunner.run (/<PROJECT_PATH>/node_modules/@escape.tech/mookme/dist/runner/init.js:26:29)
    at async Command.<anonymous> (/<PROJECT_PATH>/node_modules/@escape.tech/mookme/dist/commands/init.js:23:9) {
  errno: -20,
  syscall: 'mkdir',
  code: 'ENOTDIR',
  path: '/<PROJECT_PATH>/.git/hooks'
}

The hooks config is in the .hooks dir and works properly when working with main working tree (regular repo checkout).

Is there a way to check if the .git is a file, and if yes, move forward and check for the .hooks?