chore: fix lint:js-in-markdown script (#38260)

docs/fiddles/features/web-serial/main.js

@@ -23,7 +23,7 @@ function createWindow () {
     if (portList && portList.length > 0) {
       callback(portList[0].portId)
     } else {
-      // eslint-disable-next-line standard/no-callback-literal
+      // eslint-disable-next-line n/no-callback-literal
       callback('') // Could not find any matching devices
     }
   })