[faiproject/fai] 5d89ab: use apt instead of aptitude

[Mrfai]

  Branch: refs/heads/master
  Home:   https://github.com/faiproject/fai
  Commit: 5d89aba9ac9fe966cd94ba42e5be3815786c2a49
      https://github.com/faiproject/fai/commit/5d89aba9ac9fe966cd94ba42e5be3815786c2a49
  Author: Thomas Lange <lange at debian.org>
  Date:   2023-06-13 (Tue, 13 Jun 2023)

  Changed paths:
    M bin/install_packages

  Log Message:
  -----------
  use apt instead of aptitude


  Commit: e403326bcbf0be005e9330a10165fddda23f4d5a
      https://github.com/faiproject/fai/commit/e403326bcbf0be005e9330a10165fddda23f4d5a
  Author: Thomas Lange <lange at debian.org>
  Date:   2023-06-13 (Tue, 13 Jun 2023)

  Changed paths:
    M bin/fai

  Log Message:
  -----------
  Without network, /etc/hostname may not exist. Create it.


Compare: https://github.com/faiproject/fai/compare/4e98f14dea04...e403326bcbf0