chore: Upgrade Python requirements

[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 7.1.8 to 7.2.0
• edx-drf-extensions changes from 10.8.0 to 10.9.0
• faker changes from 40.38.0 to 40.39.0
• filelock changes from 3.32.6 to 3.32.7
• idna changes from 3.19 to 3.20
• mysqlclient changes from 2.2.8 to 2.3.0
• platformdirs changes from 4.11.8 to 4.11.11
• pyproject-api changes from 1.11.0 to 1.11.2
• pyproject-hooks changes from 1.2.0 to 1.3.3
• python-discovery changes from 1.6.0 to 1.6.1
• python-slugify changes from 9.0.0 to 9.1.0
• tox changes from 4.61.4 to 4.63.0
• virtualenv changes from 21.7.9 to 21.9.0