Fix alignment on typing indicator (#9367)

Author: tofarr

frontend/src/components/features/chat/typing-indicator.tsx

@@ -2,15 +2,15 @@ export function TypingIndicator() {
   return (
     <div className="flex items-center space-x-1.5 bg-tertiary px-3 py-1.5 rounded-full">
       <span
-        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[-2px]"
+        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[1px]"
         style={{ animationDelay: "0ms" }}
       />
       <span
-        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[-2px]"
+        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[1px]"
         style={{ animationDelay: "75ms" }}
       />
       <span
-        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[-2px]"
+        className="w-1.5 h-1.5 bg-gray-400 rounded-full animate-[bounce_0.5s_infinite] translate-y-[1px]"
         style={{ animationDelay: "150ms" }}
       />
     </div>