chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#257

[edx-requirements-bot]

List of packages in the PR without any issue.

• coverage changes from 7.7.0 to 7.8.0
• coverage[toml] changes from 7.7.0 to 7.8.0
• edx-i18n-tools changes from 1.6.3 to 1.7.0
• iniconfig changes from 2.0.0 to 2.1.0
• platformdirs changes from 4.3.6 to 4.3.7
• pycodestyle changes from 2.12.1 to 2.13.0
• pylint changes from 3.3.5 to 3.3.6
• pytest-cov changes from 6.0.0 to 6.1.0
• pytest-django changes from 4.10.0 to 4.11.0
• tox changes from 4.24.2 to 4.25.0
• virtualenv changes from 20.29.3 to 20.30.0

[edx-requirements-bot]

These Packages need manual review..

• [MAJOR] rich changes from 13.9.4 to 14.0.0
• [MAJOR] setuptools changes from 76.1.0 to 78.1.0