mypy fix

posthog/hogql/transforms/lazy_tables.py

@@ -188,7 +188,7 @@ def visit_select_query(self, node: ast.SelectQuery):
 
             # Traverse the lazy tables until we reach a real table, collecting them in a list.
             # Usually there's just one or two.
-            table_types: set[ast.LazyJoinType | ast.LazyTableType | ast.TableAliasType | ast.VirtualTableType] = []
+            table_types: list[ast.LazyJoinType | ast.LazyTableType | ast.TableAliasType | ast.VirtualTableType] = []
             while (
                 isinstance(table_type, ast.TableAliasType)
                 or isinstance(table_type, ast.LazyJoinType)