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.

• boto3 changes from 1.35.34 to 1.35.39
• botocore changes from 1.35.34 to 1.35.39
• charset-normalizer changes from 3.3.2 to 3.4.0
• coverage[toml] changes from 7.6.1 to 7.6.3
• distlib changes from 0.3.8 to 0.3.9
• lxml-html-clean changes from 0.2.2 to 0.3.1
• pylint-django changes from 2.5.5 to 2.6.1
• s3transfer changes from 0.10.2 to 0.10.3
• sphinx changes from 8.0.2 to 8.1.3

[edx-requirements-bot]

These Packages need manual review..

• [MAJOR] markupsafe changes from 2.1.5 to 3.0.1

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 55.35%. Comparing base (77b999c) to head (d203997).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #262   +/-   ##
=======================================
  Coverage   55.35%   55.35%           
=======================================
  Files           3        3           
  Lines          56       56           
=======================================
  Hits           31       31           
  Misses         25       25           

Flag	Coverage Δ
unittests	55.35% <ø> (ø)

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