ADO 5883 - Adding scope support for ArmClient initialization (Azure#22897)

* Update to support scope

* Revert "Update to support scope"

This reverts commit 4aeacdf.

* Update in ArmClientOption

* Update Azure.ResourceManager.netstandard2.0.cs

Author: HarveyLink

sdk/resourcemanager/Azure.ResourceManager/api/Azure.ResourceManager.netstandard2.0.cs

@@ -40,6 +40,7 @@ public sealed partial class ArmClientOptions : Azure.Core.ClientOptions
     {
         public ArmClientOptions() { }
         public Azure.ResourceManager.ApiVersions ApiVersions { get { throw null; } }
+        public string Scope { get { throw null; } set { } }
         [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)]
         public object GetOverrideObject<T>(System.Func<object> objectConstructor) { throw null; }
     }

sdk/resourcemanager/Azure.ResourceManager/src/ArmClient.cs

@@ -104,7 +104,7 @@ public ArmClient(
             Credential = credential;
             BaseUri = baseUri ?? new Uri(DefaultUri);
             ClientOptions = options?.Clone() ?? new ArmClientOptions();
-            Pipeline = ManagementPipelineBuilder.Build(Credential, BaseUri, options ?? ClientOptions);
+            Pipeline = ManagementPipelineBuilder.Build(Credential, options.Scope, options ?? ClientOptions);
 
             _tenant = new TenantOperations(ClientOptions, Credential, BaseUri, Pipeline);
             DefaultSubscription = string.IsNullOrWhiteSpace(defaultSubscriptionId)

sdk/resourcemanager/Azure.ResourceManager/src/ArmClientOptions.cs

@@ -20,6 +20,11 @@ public sealed class ArmClientOptions : ClientOptions
         /// </summary>
         public ApiVersions ApiVersions { get; private set; }
 
+        /// <summary>
+        /// Gets the ApiVersions object
+        /// </summary>
+        public string Scope { get; set; } = "https://management.core.windows.net/.default";
+
         /// <summary>
         /// Initializes a new instance of the <see cref="ArmClientOptions"/> class.
         /// </summary>