chore(deps-dev): bump fakeredis from 2.18.1 to 2.19.0 in /requirements

Bumps [fakeredis](https://github.com/cunla/fakeredis-py) from 2.18.1 to 2.19.0.
- [Release notes](https://github.com/cunla/fakeredis-py/releases)
- [Commits](cunla/fakeredis-py@v2.18.1...v2.19.0)

---
updated-dependencies:
- dependency-name: fakeredis
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

requirements/dev.txt

@@ -8,4 +8,4 @@ django-debug-toolbar==4.2.0
 pylint<3
 black==23.9.1
 pre-commit==3.4.0
-fakeredis==2.18.1
+fakeredis==2.19.0