Update dependency xunit.runner.visualstudio to v3

Author: renovate[bot]

tests/TBC.OpenAPI.SDK.Core.Tests/TBC.OpenAPI.SDK.Core.Tests.csproj

@@ -18,7 +18,7 @@
     <PackageReference Include="Moq.AutoMock" Version="3.3.0" />
     <PackageReference Include="WireMock.Net" Version="1.4.41" />
     <PackageReference Include="xunit" Version="2.4.1" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.0">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>