Format code with alejandra

hosts/common/global/nix.nix

@@ -2,9 +2,7 @@
   lib,
   outputs,
   ...
-}:
-{
-
+}: {
   # Apply overlays
   nixpkgs = {
     # TODO: apply this to hm and nixos without duplicate code
@@ -61,5 +59,4 @@
   # Add each flake input as a registry and nix_path
   # registry = lib.mapAttrs (_: flake: { inherit flake; }) flakeInputs;
   # nixPath = lib.mapAttrsToList (n: _: "${n}=flake:${n}") flakeInputs;
-
 }