Primary change is fixing the spo license check in
GetUserInfo from a || to a && !. Currently the check returns the spo license error instead of treating it as a drive access condition.
Additionally adds a root site check in the m365
isServiceEnabled call, instead of always returning true for sharepoint. This should catch spo license issues on a per-site basis, if someone makes it that far.
Finally, adds extra testing (plus some test code
consolidation and refactoring) to ensure GetUserInfo is properly tested.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🐛 Bugfix
#### Issue(s)
* #3671
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E