turn off light mode for now

can probably do it but it needs an effort

atproto-notifications/src/index.css

···
 }
 
 @media (prefers-color-scheme: light) {
-  :root {
+/*  :root {
     color: #213547;
     background-color: #ffffff;
   }
···
   }
   button {
     background-color: #f9f9f9;
-  }
+  }*/
 }