docs: rework all pages to Artix Wiki quality
- index.md: add download link + stable release announcement
- building.md: add troubleshooting section (cache, squashfs, compression)
- ci.md: IA upload enabled, push trigger removed (manual dispatch only)
- development.md: add all gotchas from AGENTS.md (SDDM theme ordering,
pipewire launcher, antergos-release in basestrap, CI changes)
- installer.md: document fixed issues (audio, SDDM, os-release)
- packages.md: add pipewire fork, antergos-sddm-theme, antergos-release
- launcher.md: expand with module configs
- init-systems.md: Chimera uses dinit, OpenRC marked as broken
- openrc.md: add broken warning banner
- wallpapers.md: default is antergos-wallpaper.png (not Adwaita Morning)
- overlays: clean up explanations and symlink behavior
- desktop-environments.md: add Discover note, clean up GNOME entry
- dinit.md, runit.md, s6.md: polish and add troubleshooting sections
c-ludenberg
d0213a7a46