Change ProfileType to byte? in RecActionView

Updated the ProfileType property in RecActionView from string? to byte? to improve type safety and performance by using a numeric value instead of a string.

src/ReC.Domain/Entities/RecActionView.cs

@@ -26,7 +26,7 @@ public class RecActionView
 
     public string? ProfileName { get; set; }
 
-    public string? ProfileType { get; set; }
+    public byte? ProfileType { get; set; }
 
     public byte? Sequence { get; set; }