Update extensions/positron-python/python_files/posit/positron/positron_ipkernel.py

Co-authored-by: Wasim Lorgat <[email protected]>
Signed-off-by: Isabel Zimmerman <[email protected]>

Author: isabelizimm

extensions/positron-python/python_files/posit/positron/positron_ipkernel.py

@@ -262,7 +262,7 @@ class PositronShell(ZMQInteractiveShell):
     object_info_string_level: int
     magics_manager: MagicsManager
     display_pub: ZMQDisplayPublisher
-    display_formatter = traitlets.Instance(PositronDisplayFormatter)
+    display_formatter: PositronDisplayFormatter = traitlets.Instance(PositronDisplayFormatter)  # type: ignore
 
     inspector_class: type[PositronIPythonInspector] = traitlets.Type(
         PositronIPythonInspector,  # type: ignore