refactor(arch): use waybar instead of waybay-experimental-git

This no longer builds from source as a result and loses some
non-stabilized features from waybar

roles/arch-post-setup/tasks/main.yml

@@ -70,6 +70,7 @@
       - polkit-kde-agent # Allows apps to elevate themselves by prompting for password, e.g. timeshift
       - cronie
       - qt6ct
+      - waybar # Top status bar in DE
       - mpv # Video playing from command line
       - fuse2 # appimage support
       # Opensnitch and dependencies
@@ -118,7 +119,6 @@
     name:
       - hyprland-git
       - xdg-desktop-portal-hyprland-git
-      - waybar-experimental-git
       - kbct-git
       - qt5-styleplugins
       - qt6gtk2