fix: fix background on dark mode emoji (#1102)

fixes #1101

src/routes/_components/dialog/components/EmojiDialog.html

@@ -56,6 +56,10 @@
     width: 24px;
   }
 
+  :global(.emoji-container button:hover) {
+    background: none;
+  }
+
   @media (max-width: 320px) {
     :global(.emoji-container .emoji-mart-preview) {
       height: 60px;