chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#1317

[edx-requirements-bot]

List of packages in the PR without any issue.

• build changes from 1.4.0 to 1.4.3
• celery changes from 5.6.2 to 5.6.3
• chardet changes from 7.1.0 to 7.4.3
• charset-normalizer changes from 3.4.5 to 3.4.7
• click changes from 8.3.1 to 8.3.2
• coverage changes from 7.13.4 to 7.13.5
• coverage[toml] changes from 7.13.4 to 7.13.5
• cryptography changes from 46.0.5 to 46.0.7
• django changes from 5.2.12 to 5.2.13
• djangorestframework changes from 3.16.1 to 3.17.1
• faker changes from 40.11.0 to 40.13.0
• lxml changes from 6.0.2 to 6.0.4
• lxml[html-clean] changes from 6.0.2 to 6.0.4
• platformdirs changes from 4.9.4 to 4.9.6
• pydantic changes from 2.12.5 to 2.13.0
• pydantic-core changes from 2.41.5 to 2.46.0
• pygments changes from 2.19.2 to 2.20.0
• pyjwt[crypto] changes from 2.12.0 to 2.12.1
• pytest changes from 9.0.2 to 9.0.3
• pytest-cov changes from 7.0.0 to 7.1.0
• python-discovery changes from 1.1.3 to 1.2.2
• requests changes from 2.32.5 to 2.33.1
• tox changes from 4.49.1 to 4.53.0
• virtualenv changes from 21.2.0 to 21.2.3

[edx-requirements-bot]

These Packages need manual review..

• [MAJOR] attrs changes from 25.4.0 to 26.1.0
• [MAJOR] code-annotations changes from 2.3.2 to 3.0.0
• [MAJOR] edx-opaque-keys[django] changes from 3.1.0 to 4.0.0
• [MAJOR] edx-rest-api-client changes from 6.2.0 to 7.0.0
• [MAJOR] edx-toggles changes from 5.4.1 to 6.0.0
• [MAJOR] edx-when changes from 3.2.1 to 4.0.0
• [MAJOR] event-tracking changes from 3.3.0 to 4.0.0
• [MAJOR] openedx-events changes from 10.5.0 to 11.1.1
• [MAJOR] rich changes from 14.3.3 to 15.0.0
• [MAJOR] tzdata changes from 2025.3 to 2026.1
• [MAJOR] xblock changes from 5.3.0 to 6.0.0

[edx-requirements-bot]

Closing obsolete PR.