feat: reenable immich with native module, prepare nixos-extra-modules update

flake/pkgs.nix

@@ -0,0 +1,39 @@
+{ inputs, ... }:
+{
+  imports = [
+    (
+      {
+        lib,
+        flake-parts-lib,
+        ...
+      }:
+      flake-parts-lib.mkTransposedPerSystemModule {
+        name = "pkgs";
+        file = ./pkgs.nix;
+        option = lib.mkOption {
+          type = lib.types.unspecified;
+        };
+      }
+    )
+  ];
+
+  perSystem =
+    {
+      pkgs,
+      system,
+      ...
+    }:
+    {
+      _module.args.pkgs = import inputs.nixpkgs {
+        inherit system;
+        config.allowUnfree = true;
+        overlays = (import ../pkgs/default.nix inputs) ++ [
+          inputs.nix-topology.overlays.default
+          # inputs.nixos-cosmic.overlays.default
+          inputs.nixos-extra-modules.overlays.default
+        ];
+      };
+
+      inherit pkgs;
+    };
+}