chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#421

[edx-requirements-bot]

List of packages in the PR without any issue.

• asgiref changes from 3.11.0 to 3.11.1
• astroid changes from 4.0.3 to 4.0.4
• cachetools changes from 6.2.2 to 6.2.5
• certifi changes from 2026.1.4 to 2026.2.25
• charset-normalizer changes from 3.4.4 to 3.4.6
• coverage[toml] changes from 7.13.2 to 7.13.4
• cryptography changes from 46.0.3 to 46.0.5
• django changes from 5.2.10 to 5.2.12
• filelock changes from 3.20.0 to 3.20.3
• filelock changes from 3.20.3 to 3.25.2
• id changes from 1.5.0 to 1.6.1
• jaraco-context changes from 6.1.0 to 6.1.1
• nh3 changes from 0.3.2 to 0.3.3
• pip-tools changes from 7.5.2 to 7.5.3
• psutil changes from 7.2.1 to 7.2.2
• pyjwt changes from 2.10.1 to 2.12.1
• pylint changes from 4.0.4 to 4.0.5
• pytest-django changes from 4.11.1 to 4.12.0
• responses changes from 0.25.8 to 0.26.0
• rich changes from 14.3.1 to 14.3.3
• stevedore changes from 5.6.0 to 5.7.0
• virtualenv changes from 20.35.4 to 20.36.1

[edx-requirements-bot]

These Packages need manual review..

• [REMOVED] backports-tarfile (1.2.0) removed from the requirements
• [MAJOR] cachetools changes from 6.2.5 to 7.0.5
• [MAJOR] chardet changes from 5.2.0 to 7.1.0
• [MAJOR] code-annotations changes from 2.3.0 to 3.0.0
• [MAJOR] edx-lint changes from 5.6.0 to 6.0.0
• [REMOVED] importlib-metadata (8.7.1) removed from the requirements
• [MAJOR] isort changes from 7.0.0 to 8.0.1
• [MAJOR] pip changes from 25.3 to 26.0.1
• [NEW] python-discovery (1.1.3) added to the requirements
• [MAJOR] setuptools changes from 80.10.2 to 82.0.1
• [MAJOR] virtualenv changes from 20.36.1 to 21.2.0
• [REMOVED] zipp (3.23.0) removed from the requirements