Fix logging of messages that are binary before closing their connection (#25361)

streaming/index.js

@@ -1209,7 +1209,7 @@ const startServer = async () => {
 
     ws.on('message', (data, isBinary) => {
       if (isBinary) {
-        log.debug('Received binary data, closing connection');
+        log.warn('socket', 'Received binary data, closing connection');
         ws.close(1003, 'The mastodon streaming server does not support binary messages');
         return;
       }