Provide entrypoint for successful pipx installation

Runtime Environment

• Operating system and version: macos 13.6.3
• Terminal emulator and version: macos terminal
• Python version: 3.12.1
• Ranger version/commit: 1.9.3
• Locale:

Current Behavior

Hey there,

currently this tool cannot be invoked via pipx, if pipx bases its virtual environments in a path that contains spaces, which is the default on mac, as per the mac documentation. This is the case since pipx 1.3.

The solution is to provide a entry point, see the pipx docs.

As you recommend installing this tool via pipx, it would be great if you could update your package accordingly.

Thanks!

based on https://github.com/pypa/pipx/issues/1212

Expected Behavior

Entrypoint available so the package can be installed correctly, even if the venv is in a path with spaces.

Context

This was reported in pipx under this issue: https://github.com/pypa/pipx/issues/1226

Possible Solutions

Provide an entrypoint definition.

Steps to reproduce

1. Set the PIPX_HOME environment variable to a path with spaces
2. pipx install ranger-fm
3. ranger -> fails because the shebang of the ranger executable contains a space

Traceback