Add user verification to reset password request (#1980)

We only need master password hash because this is currently
only used for sso password setting after auto-provisioning. Key
Connector is not involved in these accounts

src/Core/Models/Request/OrganizationUserResetPasswordEnrollmentRequest.cs

@@ -2,6 +2,7 @@
 {
     public class OrganizationUserResetPasswordEnrollmentRequest
     {
+        public string MasterPasswordHash { get; set; }
         public string ResetPasswordKey { get; set; }
     }
 }