chore(nix): cleanup and update flake

flake.nix

@@ -31,11 +31,22 @@
             (import rust-overlay)
           ];
         };
-        buildInputs = with pkgs; [
+        
+        nativeBuildInputs = with pkgs; [
           vulkan-tools
           vulkan-tools-lunarg
-          vulkan-loader
           shaderc
+          cargo-xbuild
+          cargo-pgo
+          cargo-cross
+          cargo-xwin
+          cargo-wizard
+          wine64
+          pkg-config
+        ];
+
+        buildInputs = with pkgs; [
+          vulkan-loader
           libGL
           wayland
           libxkbcommon
@@ -44,14 +55,6 @@
           xorg.libXi
           xorg.libX11
           xorg.libxcb
-          pkg-config
-          kdePackages.kdialog
-          cargo-xbuild
-          cargo-pgo
-          cargo-cross
-          cargo-xwin
-          cargo-wizard
-          wine64
         ];
       in {
         packages = {
@@ -74,12 +77,9 @@
 
             })
             pkg-config
-          ];
+          ] ++ nativeBuildInputs;
           buildInputs = buildInputs;
-          shellHook = ''
-            export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:${builtins.toString (pkgs.lib.makeLibraryPath buildInputs)}"
-            echo "Rust version: $(rustc --version)"
-          '';
+          LD_LIBRARY_PATH= pkgs.lib.makeLibraryPath buildInputs;
         };
         formatter = alejandra.packages.${system}.default;
       }