Refactored file structure to make more sense, made default.nixes less verbose

modules/sys/software/default.nix

@@ -0,0 +1,24 @@
+
+{
+  inputs,
+  nixpkgs,
+  config,
+  self,
+  username,
+  host,
+  ...
+}:  
+let
+	desktop_modules = if (host == "oganesson") then
+		[(import ./virtualization.nix)]
+		else [];
+in
+{
+  imports = 
+	[(import ./packages.nix)]
+	++ [(import ./programs.nix)]
+	++ [(import ./services.nix)]
+	++ [(import ./nixvim)]
+	++ desktop_modules;
+}
+