chore: flake update & necessary changes

- Updated Hyprland to master (0.51 came out)
- Re-enabled zenergy kernel module
- Move rofi-wayland to rofi as the packages are merged

shared/nixos/desktop.nix

@@ -92,16 +92,16 @@
     wl-clipboard
     xclip
     zoxide
-    # FIXME: Waiting on https://github.com/NixOS/nixpkgs/pull/441255 to hit unstable
-    # (catppuccin-sddm.override # So SDDM finds the theme files.
-    #   {
-    #     flavor = "frappe";
-    #     font = "IBM Plex Sans";
-    #     fontSize = "11";
-    #     background = "${../../assets/sddm/Background.jpg}";
-    #     loginBackground = true;
-    #   }
-    # )
+    (catppuccin-sddm.override # So SDDM finds the theme files.
+      {
+        flavor = "frappe";
+        font = "IBM Plex Sans";
+        fontSize = "11";
+        # FIXME: Cannot set custom background anymore, tracking in https://github.com/NixOS/nixpkgs/issues/442758
+        # background = "${../../assets/sddm/Background.jpg}";
+        loginBackground = true;
+      }
+    )
 
     ## Libraries
     libsForQt5.qt5.qtgraphicaleffects