Fix package name for font-awesome on Arch distros and also enable flatpak for Artix (and any Arch forks).

facts/workstation/package.yml

@@ -64,13 +64,14 @@
   when: ansible_distribution == "Parrot OS"
 
 
-- name: Workstation | Facts | Package | Arch + Manjaro
+- name: Workstation | Facts | Package | Arch / Manjaro / Artix
   set_fact:
     flatpak_distro: true
     firefox_esr: firefox
     psutil: python-psutil
     appimagelauncher: appimagelauncher
-  when: ansible_distribution == "Archlinux"
+    font_awesome: font-awesome
+  when: ansible_pkg_mgr == "pacman"
 
 
 - name: Workstation | Facts | Package | FreeBSD