Bump redis from 4.5.4 to 5.0.1

Bumps [redis](https://github.com/redis/redis-py) from 4.5.4 to 5.0.1.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v4.5.4...v5.0.1)

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

Signed-off-by: dependabot[bot] <[email protected]>

requirements/base.txt

@@ -3,7 +3,7 @@ python-slugify==6.1.2  # https://github.com/un33k/python-slugify
 Pillow==9.3.0  # https://github.com/python-pillow/Pillow
 argon2-cffi==21.3.0  # https://github.com/hynek/argon2_cffi
 whitenoise==6.0.0  # https://github.com/evansd/whitenoise
-redis==4.5.4  # https://github.com/andymccurdy/redis-py
+redis==5.0.1  # https://github.com/andymccurdy/redis-py
 hiredis==2.0.0  # https://github.com/redis/hiredis-py
 oauthlib==3.2.1  # https://github.com/oauthlib/oauthlib
 setuptools==65.5.1  # https://github.com/pypa/setuptools