Update Matplotlib docs

Try unpinning sage

Pin sagemath-categories the same as other sage packages

Use macos-13 not macos-latest for downstream tests

Fix downstream ipykernel tests

Fix listing of subcommands for "ipython profile" and "ipython history". The previous code (likely going back to Py2) would print Must specify one of: dict_keys(['create', 'list', 'locate']) This PR fixes it to Must specify one of: 'create', 'list', 'locate'.

Convert "osx" gui framework to/from "macosx" in Matplotlib

back to dev

release 8.24.0

Whats new 8.24 (#14419)