<!-- PR description--> add info about owner to Sharepoint details. #### Does this PR need a docs update or release note? - [ ] ✅ Yes, it's included #### Type of change <!--- Please check the type of change your PR introduces: ---> - [ ] 🐛 Bugfix #### Issue(s) https://github.com/alcionai/corso/issues/3356 #### Test Plan <!-- How will this be tested prior to merging.--> - [ ] 💪 Manual - [ ] ⚡ Unit test - [ ] 💚 E2E