Fix up broken ResourceReferenceProperties (#4925)

* Update azure-arm.yaml

* Update generated files

Author: theunrepentantgeek

v2/api/insights/v1api20180301/metric_alert_types_gen.go

@@ -7,8 +7,9 @@ APIVersion: Enum (1 value)
 MetricAlert: Resource
 ├── Owner: resources/v1apiv20191001.ResourceGroup
 ├── Spec: Object (18 properties)
-│   ├── Actions: Object (3 properties)[]
+│   ├── Actions: Object (4 properties)[]
 │   │   ├── ActionGroupId: *string
+│   │   ├── ActionGroupReference: *genruntime.ResourceReference
 │   │   ├── PropertyBag: genruntime.PropertyBag
 │   │   └── WebHookProperties: map[string]string
 │   ├── AutoMitigate: *bool

v2/api/insights/v1api20180301/storage/metric_alert_types_gen.go

@@ -7,8 +7,9 @@ APIVersion: Enum (1 value)
 MetricAlert: Resource
 ├── Owner: resources/v1apiv20191001.ResourceGroup
 ├── Spec: Object (16 properties)
-│   ├── Actions: Object (2 properties)[]
+│   ├── Actions: Object (3 properties)[]
 │   │   ├── ActionGroupId: *string
+│   │   ├── ActionGroupReference: *genruntime.ResourceReference
 │   │   └── WebHookProperties: map[string]string
 │   ├── AutoMitigate: *bool
 │   ├── AzureName: string

v2/api/insights/v1api20180301/storage/structure.txt

@@ -14,13 +14,15 @@ Workspace: Resource
 │   ├── Description: *string
 │   ├── DiscoveryUrl: *string
 │   ├── Encryption: *Object (3 properties)
-│   │   ├── Identity: *Object (2 properties)
+│   │   ├── Identity: *Object (3 properties)
 │   │   │   ├── PropertyBag: genruntime.PropertyBag
-│   │   │   └── UserAssignedIdentity: *string
-│   │   ├── KeyVaultProperties: *Object (4 properties)
+│   │   │   ├── UserAssignedIdentity: *string
+│   │   │   └── UserAssignedIdentityReference: *genruntime.ResourceReference
+│   │   ├── KeyVaultProperties: *Object (5 properties)
 │   │   │   ├── IdentityClientId: *string
 │   │   │   ├── KeyIdentifier: *string
 │   │   │   ├── KeyVaultArmId: *string
+│   │   │   ├── KeyVaultArmReference: *genruntime.ResourceReference
 │   │   │   └── PropertyBag: genruntime.PropertyBag
 │   │   └── PropertyBag: genruntime.PropertyBag
 │   ├── FriendlyName: *string

v2/api/insights/v1api20180301/storage/zz_generated.deepcopy.go

@@ -14,12 +14,14 @@ Workspace: Resource
 │   ├── Description: *string
 │   ├── DiscoveryUrl: *string
 │   ├── Encryption: *Object (2 properties)
-│   │   ├── Identity: *Object (1 property)
-│   │   │   └── UserAssignedIdentity: *string
-│   │   └── KeyVaultProperties: *Object (3 properties)
+│   │   ├── Identity: *Object (2 properties)
+│   │   │   ├── UserAssignedIdentity: *string
+│   │   │   └── UserAssignedIdentityReference: *genruntime.ResourceReference
+│   │   └── KeyVaultProperties: *Object (4 properties)
 │   │       ├── IdentityClientId: *string
 │   │       ├── KeyIdentifier: *string
-│   │       └── KeyVaultArmId: *string
+│   │       ├── KeyVaultArmId: *string
+│   │       └── KeyVaultArmReference: *genruntime.ResourceReference
 │   ├── FriendlyName: *string
 │   ├── HbiWorkspace: *bool
 │   ├── Identity: *Object (2 properties)