Added checks for non-user foreign keys in stores. Load/Saving stores' order is now based on table dependencies. Added ability to use chat message when using redemption.

Requests/GetGroups.cs

@@ -30,8 +30,8 @@ namespace HermesSocketServer.Requests
 
         private class GroupDetails
         {
-            public required Group Group;
-            public required IEnumerable<GroupChatter> Chatters;
+            public required Group Group { get; set; }
+            public required IEnumerable<GroupChatter> Chatters { get; set; }
         }
     }
 }