Change package Microsoft.AspNetCore.Mvc.Testing from deprecated 5.0.12 to 6.0.33

Author: PaulLinYao

api/Tests/CESMII.ProfileDesigner.Api.Tests/CESMII.ProfileDesigner.Api.Tests.csproj

@@ -11,7 +11,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="5.0.12" />
+    <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="6.0.33" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
     <PackageReference Include="xunit" Version="2.4.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">