Populate location for all Exchange data types (#2829)

Always populate the location field of backup details
for Exchange data types

Fix bug where ParentPath for calendar items used
folder IDs instead of display names

---

#### 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

- [x] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup

#### Issue(s)

* #2486
* closes #2827

merge after:
* #2826
* #2808
* #2828

#### Test Plan

- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E

CHANGELOG.md

@@ -16,8 +16,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Enable compression for all data uploaded by kopia.
 - SharePoint --folder selectors correctly return items.
 - Fix Exchange cli args for filtering items
-- Skip huge OneNote items that Graph API prevents us from downloading
 - Skip OneNote items bigger than 2GB (Graph API prevents us from downloading them)
+- ParentPath of json output for Exchange calendar now shows names instead of IDs.
 
 ## [v0.6.1] (beta) - 2023-03-21
 

src/internal/connector/exchange/exchange_data_collection.go

@@ -7,7 +7,6 @@ import (
 	"bytes"
 	"context"
 	"io"
-	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -83,7 +82,6 @@ type Collection struct {
 
 	// LocationPath contains the path with human-readable display names.
 	// IE: "/Inbox/Important" instead of "/abcdxyz123/algha=lgkhal=t"
-	// Currently only implemented for Exchange Calendars.
 	locationPath path.Path
 
 	state data.CollectionState
@@ -281,7 +279,7 @@ func (col *Collection) streamItems(ctx context.Context, errs *fault.Bus) {
 			}
 
 			info.Size = int64(len(data))
-			info.ParentPath = strings.Join(col.fullPath.Folders(), "/")
+			info.ParentPath = col.locationPath.Folder(true)
 
 			col.data <- &Stream{
 				id:      id,

src/internal/connector/exchange/service_iterators.go

@@ -115,10 +115,6 @@ func filterContainersAndFillCollections(
 			deltaURLs[cID] = newDelta.URL
 		}
 
-		if qp.Category != path.EventsCategory {
-			locPath = nil
-		}
-
 		edc := NewCollection(
 			qp.ResourceOwner,
 			currPath,