cpython/Misc/NEWS.d/next/Core and Builtins/2024-01-07-03-38-34.gh-issue-95754.aPjEBG.rst

Improve the error message when a script shadowing a module from the standard
library causes :exc:`AttributeError` to be raised. Similarly, improve the error
message when a script shadowing a third party module attempts to access an
attribute from that third party module while still initialising.