style: format code with prettier

Author: github-actions[bot]

styles/wikipedia/catppuccin.user.css

@@ -81,7 +81,7 @@
     --ctp-base: @crust;
     --ctp-mantle: @mantle;
     --ctp-crust: @crust;
-      
+
     --background-color-base: @base;
 
     body,