feat: ...get internet again. git-hooks.nix adopt

shells/repo.nix

@@ -1,31 +1,28 @@
 {
   pkgs,
   inputs,
-  std,
+  checks,
   ...
 }:
 with pkgs; let
-  repo = import ../outputs.nix {inherit inputs;};
-  inherit (std) set;
+  systemless-git-hooks = system: inputs.self.checks.${system}.git-hooks;
+  git-hooks = systemless-git-hooks pkgs.system;
   repoShell = mkShell {
-    nativeBuildInputs =
-      [
-        nf-build-system
-        nf-update
-        lix
-        fd # fd, better fine!
-        ripgrep # rg, better grep!
-        sops
-        deadnix # dead-code scanner
-        alejandra # code formatter
-        statix # anti-pattern finder
-        deploy-rs.deploy-rs # deployment system
-      ]
-      ++ set.values (set.map (name: _: (pkgs.writeShellScriptBin "${name}-rebuild" ''
-          ${pkgs.darwin-rebuild}/bin/darwin-rebuild switch --flake $REPO_ROOT#${name} $@
-        ''))
-        repo.darwinConfigurations);
+    nativeBuildInputs = [
+      nf-build-system
+      nf-update
+      lix
+      fd # fd, better fine!
+      ripgrep # rg, better grep!
+      sops
+      deadnix # dead-code scanner
+      alejandra # code formatter
+      statix # anti-pattern finder
+      deploy-rs.deploy-rs # deployment system
+    ];
+    inherit (git-hooks) buildInputs;
     shellHook = ''
+      ${git-hooks.shellHook}
       export CI_PLATFORM="impure"
       echo -e "\e[39m\e[1m$USER@$REPO_HOSTNAME - \e[35m''$(realpath --relative-to=../ ./nixos/)\e[0m"
     '';