Bump Microsoft.NET.Test.Sdk from 17.11.1 to 17.13.0 - #1220

GraphQL.Utilities.XmlDocumentationExtensions.<>c__DisplayClass5_0.<GetDocument>b__0(String): 'System.Reflection.Assembly.Location.get' always returns an empty string for assemblies embedded in a single-file app. If the path to the app directory is needed, consider calling 'System.AppContext.BaseDirectory'.