Update AutoRest C# version to 20211007.1

eng/Packages.Data.props

@@ -139,7 +139,7 @@
     All should have PrivateAssets="All" set so they don't become package dependencies
   -->
   <ItemGroup>
-    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20210915.2" PrivateAssets="All" />
+    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20211011.1" PrivateAssets="All" />
     <PackageReference Update="Azure.ClientSdk.Analyzers" Version="0.1.1-dev.20210903.4" PrivateAssets="All" />
     <PackageReference Update="coverlet.collector" Version="1.3.0" PrivateAssets="All" />
     <PackageReference Update="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="3.3.1" PrivateAssets="All" />

sdk/agrifood/Azure.Verticals.AgriFood.Farming/src/Azure.Verticals.AgriFood.Farming.csproj

@@ -6,6 +6,7 @@
     <PackageTags>Azure FarmBeats</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
     <NoWarn>$(NoWarn);AZC0001</NoWarn>
+    <DefineConstants>$(DefineConstants);EXPERIMENTAL</DefineConstants>
   </PropertyGroup>
 
   <ItemGroup>

sdk/agrifood/Azure.Verticals.AgriFood.Farming/tests/FarmBeatsClientLiveTests.cs

@@ -28,7 +28,7 @@ public async Task FarmersSmokeTest()
             Assert.IsTrue(HasProperty(createdBodyJson, "createdDateTime"));
             Assert.IsTrue(HasProperty(createdBodyJson, "modifiedDateTime"));
 
-            Response fetchResponse = await client.GetAsync(farmerId);
+            Response fetchResponse = await client.GetAsync(farmerId, new());
             JsonElement fetchBodyJson = JsonDocument.Parse(GetContentFromResponse(fetchResponse)).RootElement;
 
             Assert.AreEqual(createdBodyJson.GetProperty("id").GetString(), fetchBodyJson.GetProperty("id").GetString());