Feature request: Adds XDG folder structure creation when adding users

Created originally in Butane by @quentin9696: https://github.com/coreos/butane/issues/537

Podman strongly push to use quadlets to run containers via systemd units (https://docs.podman.io/en/latest/markdown/podman-systemd.unit.5.html)
When I want to create my units and my .container file, I need to always create my XDG structure first. For every user, I need to create the XDG structure, like

    - path: /home/logging/.config
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.config/containers
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.config/containers/systemd
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.config/systemd
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.config/systemd/user
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.local
      user:
        name: logging
      group:
        name: logging
    - path: /home/logging/.local/state
      user:
        name: logging
      group:
        name: logging

I'm thinking to a way to automate the creation, but it seam that skel cannot be used (https://discussion.fedoraproject.org/t/etc-skel-not-used-for-core-user-in-fedora-coreos/36973/4?replies_to_post_number=4)

Do you have any plan to integrate the XDG folder structure when adding a new user in butane?

The issue names no Ignition file, test, or entry point. Start by reviewing how user creation and directory creation are represented, then clarify the supported XDG behavior and required tests; done should mean users can receive the requested directories without manual entries.