Merge pull request #5501 from segmentio/thomas/headsup-ai

hiding docs as headsup is shutting down

Author: rchinn1

src/connections/destinations/catalog/headsup-ai/index.md

@@ -2,6 +2,8 @@
 title: HeadsUp AI Destination
 rewrite: true
 id: 60900f0a60033befef038889
+hidden: true
+private: true
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 [HeadsUp AI](https://headsup.ai?utm_source=segmentio&utm_medium=docs&utm_campaign=partners) allows customers to build metrics on top of their existing Segment analytics to better understand customer behavior and gauge health scores.