Fix nightly user not found tests (#5034)

Similar to https://github.com/alcionai/corso/pull/4990
Change due to https://github.com/alcionai/corso/pull/5017

<!-- PR description-->

---

#### Does this PR need a docs update or release note?

- [ ] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [x] ⛔ No

#### Type of change

<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [x] 🤖 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. -->
* #<issue>

#### Test Plan

<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [x] 💚 E2E

src/cli/backup/exchange_e2e_test.go

@@ -222,7 +222,7 @@ func runExchangeBackupUserNotFoundTest(suite *BackupExchangeE2ESuite, category p
 	assert.Contains(
 		t,
 		err.Error(),
-		"resource owner not found",
+		"not found",
 		"error missing user not found")
 	assert.NotContains(t, err.Error(), "runtime error", "panic happened")
 

src/cli/backup/groups_e2e_test.go

@@ -182,7 +182,7 @@ func runGroupsBackupGroupNotFoundTest(suite *BackupGroupsE2ESuite, category stri
 	assert.Contains(
 		t,
 		err.Error(),
-		"resource owner not found",
+		"not found",
 		"error missing user not found")
 	assert.NotContains(t, err.Error(), "runtime error", "panic happened")
 

src/cli/backup/onedrive_e2e_test.go

@@ -107,7 +107,7 @@ func (suite *NoBackupOneDriveE2ESuite) TestOneDriveBackupCmd_userNotInTenant() {
 	assert.Contains(
 		t,
 		err.Error(),
-		"resource owner not found",
+		"not found",
 		"error missing user not found")
 	assert.NotContains(t, err.Error(), "runtime error", "panic happened")
 

src/pkg/services/m365/api/users_test.go

@@ -87,7 +87,7 @@ func (suite *UsersUnitSuite) TestEvaluateMailboxError() {
 			},
 		},
 		{
-			name: "mail inbox err - resoruceLocked",
+			name: "mail inbox err - resourceLocked",
 			err:  core.ErrResourceNotAccessible,
 			expect: func(t *testing.T, err error) {
 				assert.ErrorIs(t, err, core.ErrResourceNotAccessible, clues.ToCore(err))