🧱 switch to nixos-hardware for rpis

flake.nix

@@ -4,7 +4,11 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     systems.url = "github:nix-systems/default";
-    raspberry-pi-nix.url = "github:nix-community/raspberry-pi-nix";
+
+    nixos-hardware = {
+      url = "github:NixOS/nixos-hardware";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     darwin = {
       url = "github:nix-darwin/nix-darwin/master";