06/12/2023: Airship release and bugfixes

🐛 Bug fixes

1. Fixed a bug where some contacts were not awarded Prospect segment by default 🧑‍💻Ella

2. Fixed a bug where OSS queries don't show in Audience Export dropdown 🧑‍💻James 🧑‍💻Iris

🆕 Feature

1. Make Email Campaign Insight dashboard feature ON by default for newly created accounts

   1. Update some copy texts

   2. Update assumed spend default

   🧑‍💻Ella 🧑‍💻Iris

2. Add "Assumed spend" stat to the homepage dashboard

   1. Only show when the known spend is zero.

   🧑‍💻Ella