docs: unify comments, remove reduntant

feat(roles/shell): include silicon in pkgs

feat(hosts/alice): enable podman

feat(roles/gaming): make gamescope work in steam-fhs

feat(roles/shell): silence direnv

feat: make zellij usable

feat: cadvisor

feat(roles/gaming): r2mdman

feat: obs

fix(roles/prometheus): mkIf enable

feat: rest of lxc common, working dns configuration

wip: continue prometheus role

wip: lxc stuff

feat(roles/tailscale): add tailscale role

feat(roles/docker, roles/base): docker role

chore: format

fix(roles/bluetooth): enable... bluetooth

feat(roles/graphics): merge graphics roles

feat(roles/amdgpu, hosts/arwen): amdgpu role

feat(roles/audio): add pavucontrol