## Description Swap from GraphAPI-based data cleanup (which doesn't allow us to access hidden folders like Audit retention or delete-restoration) to powershell script-based cleanup (which allows us to make SOAP requests against legacy exchange apis). ## Type of change - [x] 🐛 Bugfix - [x] 🤖 Test ## Issue(s) * #1266 ## Test Plan - [x] 💪 Manual - [x] 💚 E2E