Consider adding AddDataAnnotationsLocalization() overload to IMvcCoreBuilder

[NTaylorMullen]

Today when working with services.AddMvcCore() you don't get as consistent as an experience as working with services.AddMvc() as far as localization is concerned.

Currently we only provide 1 AddDataAnnotationsLocalization extension method for IMvcCoreBuilder:

AddDataAnnotationsLocalization(
    this IMvcCoreBuilder builder, 
    Action<MvcDataAnnotationsLocalizationOptions> setupAction)

Where the IMvcBuilder alternative has two, the above AND:

AddDataAnnotationsLocalization(this IMvcCoreBuilder builder)

All this results in you having to do the ugly:

services
    .AddMvcCore()
    .AddDataAnnotationsLocalization(null);

[Eilon]

@rynowak FYI

I think having the same overloads is probably fine, right?

[rynowak]

👍

[NTaylorMullen]

73f5570