Make RecResultView properties nullable for flexibility

Changed ActionId, ProfileId, StatusCode, AddedWho, and AddedWhen
to nullable types in RecResultView to better support optional or
missing data scenarios. This improves compatibility with cases
where these fields may not always have values.

src/ReC.Domain/Entities/RecResultView.cs

@@ -4,13 +4,13 @@ public class RecResultView
 {
     public long Id { get; set; }
 
-    public long ActionId { get; set; }
+    public long? ActionId { get; set; }
 
-    public long ProfileId { get; set; }
+    public long? ProfileId { get; set; }
 
     public string? ProfileName { get; set; }
 
-    public short StatusCode { get; set; }
+    public short? StatusCode { get; set; }
 
     public string? StatusName { get; set; }
 
@@ -18,9 +18,9 @@ public class RecResultView
 
     public string? Body { get; set; }
 
-    public string AddedWho { get; set; } = null!;
+    public string? AddedWho { get; set; }
 
-    public DateTime AddedWhen { get; set; }
+    public DateTime? AddedWhen { get; set; }
 
     public string? ChangedWho { get; set; }