title: NLog ConfigSettingLayoutRenderer - the best place to set configuration
body: <p>I would like to store some parts of the Nlog configurations (like DB connection string) at appsettings.json (production data are coming from the azure key vault)
  To do that I have to put something like that:</p>
  <pre><code>NLog.Extensions.Logging.ConfigSettingLayoutRenderer.DefaultConfiguration = configuration;
  </code></pre>
  <p>Assuming that I'm using the Blazor Server side app, where is the best place to put that line?</p>