Add UseHttp1ForNtlm option to RecAction config

Added the boolean UseHttp1ForNtlm property to the RecAction section in appsettings.json and RecActionOptions class. This option defaults to false and allows control over using HTTP/1 for NTLM authentication.

src/ReC.Application/Common/Options/RecActionOptions.cs

@@ -3,4 +3,6 @@
 public class RecActionOptions
 {
     public string AddedWho { get; set; } = null!;
+
+    public bool UseHttp1ForNtlm { get; set; } = false;
 }