Add xml.etree.ElementInclude.LimitedRecursiveIncludeError (#6547)

stdlib/xml/etree/ElementInclude.pyi

@@ -17,6 +17,7 @@ if sys.version_info >= (3, 9):
     def include(
         elem: Element, loader: Callable[..., str | Element] | None = ..., base_url: str | None = ..., max_depth: int | None = ...
     ) -> None: ...
+    class LimitedRecursiveIncludeError(FatalIncludeError): ...
 
 else:
     def include(elem: Element, loader: Callable[..., str | Element] | None = ...) -> None: ...