Merge pull request #6761 from segmentio/samkcrespo-patch-25

Update insert-functions.md - insert funk FAQ logging limit

Author: stayseesong

src/connections/functions/insert-functions.md

@@ -602,3 +602,7 @@ DELETE deleteInsertFunction(fn_id)
 For more information, visit Segment's [Public API docs](https://docs.segmentapis.com/tag/Functions){:target="_blank"}.
 
 {% endcomment %}
+
+##### What is the maximum data size that can be displayed in console.logs() when testing a Function?
+
+The test function interface has a 4KB console logging limit. Outputs surpassing this limit won't be visible in the user interface.