noctalia configuration and basic niri setup

hosts/home.nix

@@ -64,6 +64,7 @@
       vimiv-qt
       freecad
       discord
+      vesktop
       element-desktop
 
 # Fileanagement
@@ -81,7 +82,6 @@
       gimp
 
       # Flatpak
-      prusa-slicer
       #vscodium
       (vscode-with-extensions.override {
           vscode = vscodium;
@@ -90,8 +90,8 @@
             github.copilot
             #ms-python.python
             ms-vscode.cpptools
-            dracula-theme.theme-dracula
-
+	    catppuccin.catppuccin-vsc-icons
+	    catppuccin.catppuccin-vsc
           ];
       })