chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#193

[edx-requirements-bot]

List of packages in the PR without any issue.

• asgiref changes from 3.10.0 to 3.11.0
• beautifulsoup4 changes from 4.14.2 to 4.14.3
• build changes from 1.3.0 to 1.4.0
• cachetools changes from 6.2.1 to 6.2.4
• click changes from 8.3.0 to 8.3.1
• coverage[toml] changes from 7.11.0 to 7.13.1
• dill changes from 0.4.0 to 0.4.1
• docutils changes from 0.22.2 to 0.22.4
• filelock changes from 3.20.0 to 3.20.3
• jaraco-context changes from 6.0.1 to 6.1.0
• jaraco-functools changes from 4.3.0 to 4.4.0
• keyring changes from 25.6.0 to 25.7.0
• nh3 changes from 0.3.1 to 0.3.2
• platformdirs changes from 4.5.0 to 4.5.1
• psutil changes from 7.1.2 to 7.2.1
• pylint-django changes from 2.6.1 to 2.7.0
• pynacl changes from 1.6.0 to 1.6.2
• secretstorage changes from 3.4.0 to 3.5.0
• soupsieve changes from 2.8 to 2.8.2
• sqlparse changes from 0.5.3 to 0.5.5
• stevedore changes from 5.5.0 to 5.6.0
• tomlkit changes from 0.13.3 to 0.14.0
• tox changes from 4.32.0 to 4.34.1
• urllib3 changes from 2.5.0 to 2.6.3
• virtualenv changes from 20.35.3 to 20.36.1

[edx-requirements-bot]

These Packages need manual review..

• [MAJOR] astroid changes from 3.3.11 to 4.0.3
• [MAJOR] certifi changes from 2025.10.5 to 2026.1.4
• [MAJOR] diff-cover changes from 9.7.1 to 10.2.0
• [MAJOR] django changes from 4.2.25 to 5.2.10
• [MAJOR] isort changes from 6.1.0 to 7.0.0
• [MAJOR] pylint changes from 3.3.9 to 4.0.4
• [MAJOR] pytest changes from 8.4.2 to 9.0.2
• [MAJOR] restructuredtext-lint changes from 1.4.0 to 2.0.2
• [NEW] roman-numerals (4.1.0) added to the requirements
• [REMOVED] roman-numerals-py (3.1.0) removed from the requirements
• [MAJOR] sphinx changes from 8.2.3 to 9.1.0

[edx-requirements-bot]

Closing obsolete PR.