refactor(EnvelopeController): add read-only region

EnvelopeGenerator.Web/Controllers/EnvelopeController.cs

@@ -67,10 +67,10 @@ public class EnvelopeController : ViewControllerBase
                 return this.ViewDocumentNotFound();
             }
 
+            #region Read Only
             if (decoded.GetEncodeType() == EncodeType.EnvelopeReceiverReadOnly)
                 return await EnvelopeReceiverReadOnly(decoded.ParseReadOnlyId());
-
-            ViewData["EnvelopeKey"] = envelopeReceiverId;
+            #endregion
 
             var er = await _mediator.ReadEnvelopeReceiverAsync(envelopeReceiverId);
 
@@ -123,6 +123,8 @@ public class EnvelopeController : ViewControllerBase
     [Obsolete("Use DigitalData.Core.Exceptions and .Middleware")]
     public async Task<IActionResult> EnvelopeLocked(EnvelopeReceiverDto er, CancellationToken cancel)
     {
+        ViewData["EnvelopeKey"] = envelopeReceiverId;
+
         try
         {
             if (er is null)