This adds the final piece to enable OneDrive exports. The CLI interface which consumes NewExport interface from Repository and lets the user to export and write the contents in a backup to the local filesystem. <!-- PR description--> Prev: https://github.com/alcionai/corso/pull/3821 Next: https://github.com/alcionai/corso/pull/3824 --- #### Does this PR need a docs update or release note? - [x] ✅ Yes, it's included - [ ] 🕐 Yes, but in a later PR - [ ] ⛔ No #### Type of change <!--- Please check the type of change your PR introduces: ---> - [x] 🌻 Feature - [ ] 🐛 Bugfix - [ ] 🗺️ Documentation - [ ] 🤖 Supportability/Tests - [ ] 💻 CI/Deployment - [ ] 🧹 Tech Debt/Cleanup #### Issue(s) <!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. --> * https://github.com/alcionai/corso/pull/3797 * https://github.com/alcionai/corso/issues/3670 #### Test Plan <!-- How will this be tested prior to merging.--> - [ ] 💪 Manual - [x] ⚡ Unit test - [ ] 💚 E2E