Python Requirements Update

[edx-requirements-bot]

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

Deleted obsolete pull_requests: https://github.com/openedx/xblock-sql-grader/pull/96

[edx-requirements-bot]

List of packages in the PR without any issue.

• astroid changes from 2.15.4 to 2.15.5
  • django changes from 3.2.18 to 3.2.19
  • platformdirs changes from 3.5.0 to 3.5.1
  • pylint changes from 2.17.3 to 2.17.4
  • stevedore changes from 5.0.0 to 5.1.0

[edx-requirements-bot]

Closing obsolete PR.