Add support for contextual information in EntityTables (#37737)

* Add context support for entityTables

* fix build fail

* comments

* Update Content.Shared/EntityTable/EntityTableSystem.cs

---------

Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

Content.Shared/EntityTable/EntitySelectors/NoneSelector.cs

@@ -9,7 +9,8 @@ public sealed partial class NoneSelector : EntityTableSelector
 {
     protected override IEnumerable<EntProtoId> GetSpawnsImplementation(System.Random rand,
         IEntityManager entMan,
-        IPrototypeManager proto)
+        IPrototypeManager proto,
+        EntityTableContext ctx)
     {
         yield break;
     }