🪛 Unstable in home-manager, new wallpapers, .NET

- Added unstable overlay in order to fetch pkgs from unstable
- Changed Zed-editor to unstable
- Commented turn off screen timeout, still buggy
- Added new Catppuccin wallpapers
- Changed secondary colours on lock screen to fit wallpaper
- Removed <i/> on lock screen
- Added Rider, .NET 9 adn ASP.NET 9
- Readded EDITOR env to nvim

home-manager/hyprland/default.nix

@@ -1,4 +1,6 @@
 # Home configurations for Hyprland. For system configs, see ./modules/hyprland
+{ outputs, ... }:
+
 {
   imports = [
     ./binds.nix
@@ -13,6 +15,9 @@
     ./swaync
   ];
 
+  # Adds pkgs.unstable in order to fetch packages from unstable repositories
+  nixpkgs.overlays = [ outputs.overlays.unstable-packages ];
+
   wayland.windowManager.hyprland = {
     enable = true;
     systemd.variables = [ "--all" ]; # Import environment into systemd