feat: restructure and move apps into their own configs (#2)

home/linux/device.nix

@@ -0,0 +1,25 @@
+{
+  devices,
+  inputs,
+  overlays,
+  home-manager,
+  ...
+}:
+builtins.listToAttrs (builtins.map (device: {
+    name = device.name;
+    value = let
+      pkgs = import inputs.nixpkgs {
+        inherit overlays;
+        system = device.system;
+      };
+    in
+      home-manager.lib.homeManagerConfiguration {
+        inherit pkgs;
+        extraSpecialArgs = {
+          inherit inputs;
+          inherit device;
+        };
+        modules = [{nixpkgs.config.allowUnfree = true;} ../common/home.nix];
+      };
+  })
+  devices)