[edx-requirements-bot]

Python requirements update. Please review the changelogs for the upgraded packages.

[edx-requirements-bot]

List of packages in the PR without any issue.

• cachetools changes from 7.2.1 to 7.2.4
• certifi changes from 2026.7.22 to 2026.10.19
• distlib changes from 0.4.3 to 0.4.4
• filelock changes from 4.1.1 to 4.2.4
• platformdirs changes from 4.13.0 to 4.13.5
• pluggy changes from 1.6.0 to 1.7.0
• pymongo changes from 4.18.3 to 4.19.0
• pyproject-api changes from 1.11.5 to 1.12.0
• python-discovery changes from 1.6.2 to 1.6.4
• setuptools changes from 84.0.0 to 84.2.0
• sphinx changes from 9.1.0 to 9.1.1
• tomlkit changes from 0.15.1 to 0.15.2
• tox changes from 4.65.4 to 4.67.1
• uv changes from 0.13.0 to 0.13.3
• virtualenv changes from 21.14.7 to 21.14.11