Issue with tree command on Windows

[qchapp]

Since I wasn't able to get any output on Windows, I had to modify the run_tree_command function as follows to make it work:

import platform

def run_tree_command(path: str) -> str:
    """Run the tree command and return its output."""
    if platform.system() == "Windows":
        cmd = ["cmd", "/c", "tree", "/a", "/f", path]
    else:
        cmd = ["tree", "-a", "-f", "--noreport", path]

    result = subprocess.run(
        cmd,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
        text=True,
        check=True
    )
    return result.stdout

I'm not sure if the issue is on my end, so I'm just leaving this here!
Thanks!