asusctl and friends version bumps

Version bumps:

• supergfxctl to 5.2.1
• asusctl to 5.0.10
• removed power-profiles-daemon (it's now upstream)
• gnome-shell-extension-appindicator to 57-r1 (GS 46 support)
• gnome-shell-extension-freon to 56 (GS 46 support)
• gnome-shell-extension-supergfxctl-gex to 5.2.1 (GS 46 and supergfxctl-5.2.x support)

Useflags of asusctl were slightly adjusted to not hard-block gnome-extension in combination with the "gui"-flag.