chore: Upgrade Python requirements

[edx-requirements-bot]

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

[edx-requirements-bot]

List of packages in the PR without any issue.

• beautifulsoup4 changes from 4.13.4 to 4.13.5
• boto3 changes from 1.40.16 to 1.40.21
• botocore changes from 1.40.16 to 1.40.21
• cachetools changes from 6.1.0 to 6.2.0
• coverage changes from 7.10.5 to 7.10.6
• coverage[toml] changes from 7.10.5 to 7.10.6
• hypothesis changes from 6.138.2 to 6.138.8
• platformdirs changes from 4.3.8 to 4.4.0
• soupsieve changes from 2.7 to 2.8
• stevedore changes from 5.4.1 to 5.5.0
• tox changes from 4.28.4 to 4.29.0
• typing-extensions changes from 4.14.1 to 4.15.0

[edx-requirements-bot]

These Packages need manual review..

• [REMOVED] pbr (7.0.1) removed from the requirements