[] If this PR includes proposed changes for inclusion in the changelog, the title of this PR summarizes those changes and is ready for inclusion in the Changelog.
[] I have updated docstrings for function changes and docs in the 'docs' folder for user interface / behavior changes
[x] This PR does not break any examples or I have updated them
fixes an error in mkdocs_autorefs/plugin.py, line 77:
TypeError: type 'BasePlugin' is not subscriptable
Bigger picture, mkdocs added type annotations to it's plugin system (in 1.4.0?) and the downstream plugin began using the new API after 1.0.1 or so
Related Issue(s):
Fixes nox 'docs' session, example breakage here: https://github.com/planetlabs/planet-client-python/actions/runs/10857195949/job/30210383772?pr=1055
PR Checklist:
(Optional) @mentions for Notifications:
@stephenhillier @tbarsballe