chore: Upgrade Python requirements

[edx-requirements-bot]

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

Deleted obsolete pull_requests:
#247

[edx-requirements-bot]

List of packages in the PR without any issue.

• boto3 changes from 1.42.83 to 1.42.91
• botocore changes from 1.42.83 to 1.42.91
• build changes from 1.4.2 to 1.4.3
• django changes from 5.2.12 to 5.2.13
• filelock changes from 3.25.2 to 3.29.0
• lxml changes from 6.0.2 to 6.1.0
• mako changes from 1.3.10 to 1.3.11
• packaging changes from 26.0 to 26.1
• platformdirs changes from 4.9.4 to 4.9.6
• pytest changes from 9.0.2 to 9.0.3
• python-discovery changes from 1.2.1 to 1.2.2
• tox changes from 4.52.0 to 4.53.0
• virtualenv changes from 21.2.0 to 21.2.4

[edx-requirements-bot]

These Packages need manual review..

• [MAJOR] rich changes from 14.3.3 to 15.0.0
• [MAJOR] simplejson changes from 3.20.2 to 4.0.1