zaphyra's git: tgcNUR

flake: Add overlay and modules

diff --git a/flake.nix b/flake.nix
@@ -13,14 +13,28 @@
       let
         lib = inputs.nixpkgs.lib;
         pkgs = import inputs.nixpkgs { inherit system; };
-      in
-      rec {
-        hydraJobs = packages;
 
         packages = lib.mapAttrs (name: _: pkgs.callPackage ./pkgs/${name}/package.nix { }) (
           builtins.readDir ./pkgs
         );
 
+        overlay = final: prev: {
+          emivoid = packages;
+        };
+      in
+      rec {
+        overlays = {
+          default = overlay;
+        };
+
+        nixosModules = {
+          default = {
+            nixpkgs.overlays = [ overlay ];
+          };
+        };
+
+        inherit packages;
+
         formatter = pkgs.nixfmt-rfc-style;
       }
     );