Merge pull request #1452 from dotnet/dependabot/nuget/Ix.NET/Source/MSBuild.Sdk.Extras-3.0.22

Bump MSBuild.Sdk.Extras from 2.1.2 to 3.0.22 in /Ix.NET/Source

Ix.NET/Source/global.json

@@ -1,5 +1,5 @@
 {
   "msbuild-sdks": {
-    "MSBuild.Sdk.Extras": "2.1.2"
+    "MSBuild.Sdk.Extras": "3.0.22"
   }
 }