Bump redis from 4.5.3 to 4.5.4 (#11102)

Bumps [redis](https://github.com/redis/redis-py) from 4.5.3 to 4.5.4.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v4.5.3...v4.5.4)

---
updated-dependencies:
- dependency-name: redis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements-optional.txt

@@ -2,7 +2,7 @@
 codecov==2.1.12
 flake8==6.0.0
 pytest-cov==3.0.0
-redis==4.5.3
+redis==4.5.4
 pre-commit==3.2.1