enum (Azure#23769)

Author: rakshith91

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

@@ -53,12 +53,8 @@ class SystemEventNames(str, Enum):
 
     IoTHubDeviceCreatedEventName = 'Microsoft.Devices.DeviceCreated'
 
-    ContainerRegistryArtifactEventName = 'Microsoft.AppConfiguration.KeyValueModified'
-
     KeyVaultAccessPolicyChangedEventName = 'Microsoft.KeyVault.VaultAccessPolicyChanged'
 
-    ContainerRegistryEventName = 'Microsoft.ContainerRegistry.ChartPushed'
-
     SubscriptionDeletedEventName = 'Microsoft.EventGrid.SubscriptionDeletedEvent'
 
     SubscriptionValidationEventName = 'Microsoft.EventGrid.SubscriptionValidationEvent'
@@ -344,3 +340,7 @@ class SystemEventNames(str, Enum):
 
     # servicebus alias
     ServiceBusDeadletterMessagesAvailableWithNoListenerEventName = 'Microsoft.ServiceBus.DeadletterMessagesAvailableWithNoListeners'
+
+    ContainerRegistryArtifactEventName = 'Microsoft.AppConfiguration.KeyValueModified'
+
+    ContainerRegistryEventName = 'Microsoft.ContainerRegistry.ChartPushed'