Increase mobile chat font size

src/pages/GamePage.css

@@ -317,7 +317,7 @@
 
 @media (max-width: 768px) {
   .message-content {
-    font-size: 19px;
+    font-size: 22px;
     line-height: 1.8;
   }
 }

src/pages/GamePage.tsx

@@ -662,7 +662,10 @@ export default function GamePage() {
     setIsInitialLoading(false);
   };
 
-  const handleDeleteSession = async (sessionId: string, sessionName: string) => {
+  const handleDeleteSession = async (
+    sessionId: string,
+    sessionName: string,
+  ) => {
     if (!id) return;
 
     const confirmed = confirm(`Удалить сессию "${sessionName}"?`);