Fix AddMinio registration lifetime

[Dreamescaper]

Fixes #1268

This PR fixes the following:

• Lifetime parameter now actually works (it was always singleton effectively before)
• It doesn't build IServiceProvider from IServiceCollection unnessesseraly
• It doesn't create IMinioClientFactory or IMinioClient until requested

[CamusGao]

Hi, you can use below code to pass the Lifetime parameter to avoid a switch statement.

services.TryAdd(ServiceDescriptor.Describe(typeof(IMinioClient), (sp) =>
{
    var factory = sp.GetRequiredService<IMinioClientFactory>();
    return factory.CreateClient();
}, lifetime));