fix: Message bubble wrong height

lib/views/widgets/list_items/message.dart

@@ -78,7 +78,7 @@ class Message extends StatelessWidget {
           alignment: alignment,
           child: Container(
             margin: const EdgeInsets.symmetric(horizontal: 8),
-            padding: const EdgeInsets.symmetric(vertical: 4, horizontal: 10),
+            padding: const EdgeInsets.symmetric(vertical: 6, horizontal: 10),
             decoration: BoxDecoration(
               color: color,
               borderRadius: BorderRadius.circular(AppConfig.borderRadius),