Refactor the sudo configuration script

scripts/Common/OS/install.fish

@@ -14,7 +14,7 @@ if [ (id -u) -eq 0 ]
                 --comment "PortValhalla setup user" \
                 --system \
                 --no-user-group \
-                --groups wheel,nix-users \
+                --groups nix-users \
                 --create-home \
                 --uid (getConfig valhalla.setupUser.id --json) \
                 "$name"

scripts/Common/OS/setup.fish

@@ -18,7 +18,7 @@ function runSetup
 
     if not type -q installValhallaDeps
         function installValhallaDeps
-            echo 'Please set up the hook `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix` and `tmux`.'
+            echo 'Please set up the hook `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix`, `sudo` and `tmux`.'
             exit 1
         end
     end