chore: bump pytest-pylint from 0.17.0 to 0.18.0 (#697)

Bumps [pytest-pylint](https://github.com/carsongee/pytest-pylint) from 0.17.0 to 0.18.0.
- [Release notes](https://github.com/carsongee/pytest-pylint/releases)
- [Commits](carsongee/pytest-pylint@v0.17.0...v0.18.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

requirements/dev.txt

@@ -8,7 +8,7 @@ pylint==2.6.0
 pytest==6.1.2
 pytest-cov==2.10.1
 pytest-django==4.1.0
-pytest-pylint==0.17.0
+pytest-pylint==0.18.0
 python-decouple==3.3
 selenium==3.141.0
 djangorestframework==3.12.2