initial commit from an older template

Models/Database/AuditableEntity.cs

@@ -0,0 +1,9 @@
+namespace GamificationService.Models.Database;
+
+public class AuditableEntity
+{ 
+    public DateTimeOffset CreatedOn { get; set; }
+    public string CreatedBy { get; set; } = string.Empty;
+    public DateTimeOffset UpdatedOn { get; set; }
+    public string UpdatedBy { get; set; } = string.Empty;
+}