Use a minimal Hyprland config for the SDDM Wayland greeter

default/sddm/hyprland.conf

@@ -0,0 +1,11 @@
+# Minimal Hyprland config for the SDDM Wayland greeter.
+# SDDM starts the greeter itself after the compositor is ready.
+misc {
+  disable_hyprland_logo = true
+  disable_splash_rendering = true
+  force_default_wallpaper = 0
+}
+
+animations {
+  enabled = false
+}