✨ Moved modules and hm dir to hosts dir. Moved some code to shared and extended lib with custom functions

overlays.nix

@@ -1,7 +1,11 @@
 { inputs, ... }:
 
 {
-  nixpkgs.overlays = with inputs; [
-    hyprpanel.overlay
-  ];
+  # Gives access to unstable packages everywhere
+  unstable-packages = final: _prev: {
+    unstable = import inputs.nixpkgs-unstable {
+      system = final.system;
+      config.allowUnfree = true;
+    };
+  };
 }