Airship Source supports EU region delivery (#3796)

* Add docs, and remove hidden parameter for atatus destination

* remove supported region prompt for Airship source

Co-authored-by: markzegarelli <[email protected]>

Author: tcgilbert

src/connections/sources/catalog/cloud-apps/airship/index.md

@@ -3,7 +3,6 @@ title: Airship Source
 beta: true
 id: 85V0O2lkFs
 ---
-{% include content/source-region-unsupported.md %}
 
 [Airship](https://www.airship.com) gives brands the data, channels, orchestration and services they need to deliver push notifications, emails, SMS, in-app messages, and more to the right person at the right moment — building trust, boosting engagement, driving action and growing value.