[EventGrid] updating healthcare enums (Azure#27312)

* updating healthcare enums

* changelog

* spellchecker

* remove changelog sections

* whitespace

Author: l0lawrence

sdk/eventgrid/azure-eventgrid/CHANGELOG.md

@@ -1,14 +1,10 @@
 # Release History
 
-## 4.9.1 (Unreleased)
+## 4.9.1 (2022-11-08)
 
 ### Features Added
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- Added new enum values to `SystemEventNames` related to health care APIs.
 
 ## 4.9.0 (2022-07-05)
 

sdk/eventgrid/azure-eventgrid/azure/eventgrid/_event_mappings.py

@@ -142,6 +142,11 @@ class SystemEventNames(str, Enum, metaclass=CaseInsensitiveEnumMeta):
 
     EventHubCaptureFileCreatedEventName = 'Microsoft.EventHub.CaptureFileCreated'
 
+    # spell-checker:ignore Dicom
+    HealthcareDicomImageCreatedEventName = 'Microsoft.HealthcareApis.DicomImageCreated'
+
+    HealthcareDicomImageDeletedEventName = 'Microsoft.HealthcareApis.DicomImageDeleted'
+
     # spell-checker:ignore Fhir
     HealthcareFhirResourceCreatedEventName = 'Microsoft.HealthcareApis.FhirResourceCreated'