flake: expose packages.* as well

flake.nix

@@ -11,7 +11,7 @@
       ];
       imports = [
         ./modules/parts
-        ./overlays
+        ./packages
         ./hosts
         ./users
       ];

packages/default.nix

@@ -0,0 +1,23 @@
+{ self, inputs, ... }:
+
+{
+  flake.overlays.default = final: prev: {
+    iosevka-ft = prev.iosevka.override {
+      privateBuildPlan = __readFile ./patches/iosevka-ft-build-plan.toml;
+      set = "Ft";
+    };
+  };
+
+  perSystem =
+    { lib, system, ... }:
+    let
+      pkgs = import inputs.nixpkgs {
+        inherit system;
+        allowUnfree = true;
+        allowUnsupportedSystem = true;
+      };
+    in
+    {
+      packages = removeAttrs (self.overlays.default pkgs pkgs) [ "lib" ];
+    };
+}