Fixes issue where doing backup detail or a restore
on an older backup and selecting by folder in
exchange wouldn't return any results. Root cause
is that older backup versions didn't populate
LocationRef in backup details which is what we
compare against
Manually tested on an older Corso backup. Will
write automated unit tests in a bit, wanted to
get this in prior to release
---
#### 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
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
* closes#3269
#### Test Plan
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
c3cc40176e