Make jupyter_packaging standard; add hatchling, editables, pathspec, poetry_core, tomlkit, deprecation; update tomli, flit_core, setuptools, pip, wheel #33866
Description
In preparation for an upgrade of jupyter_jsmol and jupyter component packages (#33530), we make the jupyter_packaging package standard. As the latest version of jupyter_packaging now uses hatchling as its build backend, we add it and its dependencies as standard packages and upgrade related packages.
There should be no user-visible change.
CC: @egourgoulhon @dimpase @jhpalmieri @kiwifb @antonio-rojas @tornaria
Component: packages: standard
Author: Matthias Koeppe
Branch: 6607401
Reviewer: Dima Pasechnik, François Bissey, John Palmieri
Issue created by migration from https://trac.sagemath.org/ticket/33866