Bump the python-dependencies group with 4 updates

Bumps the python-dependencies group with 4 updates: [cryptography](https://github.com/pyca/cryptography), [coverage](https://github.com/nedbat/coveragepy), [django-stubs](https://github.com/typeddjango/django-stubs) and [djangorestframework-stubs](https://github.com/typeddjango/djangorestframework-stubs).


Updates `cryptography` from 42.0.5 to 42.0.6
- [Changelog](https://github.com/pyca/cryptography/blob/main/CHANGELOG.rst)
- [Commits](pyca/cryptography@42.0.5...42.0.6)

Updates `coverage` from 7.5.0 to 7.5.1
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.5.0...7.5.1)

Updates `django-stubs` from 4.2.7 to 5.0.0
- [Release notes](https://github.com/typeddjango/django-stubs/releases)
- [Commits](typeddjango/django-stubs@4.2.7...5.0.0)

Updates `djangorestframework-stubs` from 3.14.5 to 3.15.0
- [Release notes](https://github.com/typeddjango/djangorestframework-stubs/releases)
- [Commits](typeddjango/djangorestframework-stubs@3.14.5...3.15.0)

---
updated-dependencies:
- dependency-name: cryptography
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: coverage
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
- dependency-name: django-stubs
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: python-dependencies
- dependency-name: djangorestframework-stubs
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: python-dependencies
...

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