move additional packages down

[EK-92]

• This fix issue:

#3705

PR Description:

moved additional packages step in guided script below app_config and profile_config groups

Tests and Checks

• I have tested the code!
  

[Torxed]

Let's try it, historically what's been working has been:

1. Audio
2. Additional Packages
3. Profiles (desktops etc)

archinstall/archinstall/scripts/guided.py

Lines 107 to 117 in 6653a4e

	audio_config: AudioConfiguration | None = archinstall.arguments.get('audio_config', None)
	if audio_config:
	audio_config.install_audio_config(installation)
	else:
	info("No audio server will be installed")
	if archinstall.arguments.get('packages', None) and archinstall.arguments.get('packages', None)[0] != '':
	installation.add_additional_packages(archinstall.arguments.get('packages', None))
	if profile_config := archinstall.arguments.get('profile_config', None):
	profile_handler.install_profile_config(installation, profile_config)

But I don't see why this wouldn't work, as long as the audio setup is first, it should be "back to normal".