Update Filters.tsx

content -> value

Author: alexanderlz

frontend/src/components/Topics/Topic/Messages/Filters/Filters.tsx

@@ -108,7 +108,7 @@ const Filters: React.FC<FiltersProps> = ({
 
   const savedMessagesJson: MessageData[] = messages.map(
     (message: TopicMessage) => ({
-      Value: message.content,
+      Value: message.value,
       Offset: message.offset,
       Key: message.key,
       Partition: message.partition,