Also set Timestamp on creation

Author: Toastbrot236

Refresh.Database/GameDatabaseContext.Moderation.cs

@@ -86,7 +86,8 @@ private ModerationAction CreateModerationActionInternal(string id, ModerationObj
             ActionType = actionType,
             Actor = actor,
             InvolvedUser = involvedUser,
-            Description = description, 
+            Description = description,
+            Timestamp = this._time.Now,
         };
 
         this.ModerationActions.Add(moderationAction);