feat(hosts/alice): enable podman
feat(roles/tailscale): add tailscale role
feat(roles/docker, roles/base): docker role
feat(roles/graphics): merge graphics roles
feat(roles/amdgpu, hosts/arwen): amdgpu role
feat(roles/gaming): move steam, add lutris
feat(roles/shell): move to subdir
feat(roles/nvidia, roles/plasma, hosts/alice): nvidia, plasma, alice setup
feat(roles/qutebrowser, hosts/arwen): qutebrowser role and add to arwen
feat(roles/steam, hosts/arwen): steam role and enable for arwen
feat: hyprland, kitty, shell env