chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#516

[edx-requirements-bot]

List of packages in the PR without any issue.

• asgiref changes from 3.8.1 to 3.9.1
• astroid changes from 3.3.10 to 3.3.11
• build changes from 1.2.2.post1 to 1.3.0
• cachetools changes from 6.0.0 to 6.1.0
• certifi changes from 2025.6.15 to 2025.8.3
• charset-normalizer changes from 3.4.2 to 3.4.3
• coverage[toml] changes from 7.9.1 to 7.10.4
• cryptography changes from 45.0.4 to 45.0.6
• ddtrace changes from 3.9.1 to 3.12.1
• distlib changes from 0.3.9 to 0.4.0
• faker changes from 37.4.0 to 37.5.3
• filelock changes from 3.18.0 to 3.19.1
• jaraco-functools changes from 4.1.0 to 4.2.1
• newrelic changes from 10.13.0 to 10.16.0
• nh3 changes from 0.2.21 to 0.3.0
• opentelemetry-api changes from 1.34.1 to 1.36.0
• pip-tools changes from 7.4.1 to 7.5.0
• protobuf changes from 6.31.1 to 6.32.0
• pycodestyle changes from 2.13.0 to 2.14.0
• pygments changes from 2.19.1 to 2.19.2
• pylint changes from 3.3.7 to 3.3.8
• pylint-plugin-utils changes from 0.8.2 to 0.9.0
• pytest changes from 8.4.0 to 8.4.1
• rich changes from 14.0.0 to 14.1.0
• tox changes from 4.26.0 to 4.28.4
• typeguard changes from 4.4.3 to 4.4.4
• typing-extensions changes from 4.14.0 to 4.14.1
• urllib3 changes from 2.2.3 to 2.5.0
• virtualenv changes from 20.31.2 to 20.34.0
• wrapt changes from 1.17.2 to 1.17.3

[edx-requirements-bot]

These Packages need manual review..

• [NEW] lxml[html-clean] (6.0.0) added to the requirements
• [MAJOR] markdown-it-py changes from 3.0.0 to 4.0.0
• [MAJOR] pbr changes from 6.1.1 to 7.0.0
• [REMOVED] xmltodict (0.14.2) removed from the requirements