Bump redis from 4.6.0 to 5.0.0

Bumps [redis](https://github.com/redis/redis-py) from 4.6.0 to 5.0.0.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v4.6.0...v5.0.0)

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

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

requirements.txt

@@ -10,6 +10,6 @@ rapidfuzz==3.2.0                         # Fuzzy String Matching
 requests==2.31.0
 unidecode==1.3.6
 uvicorn[standard]==0.23.2
-redis==4.6.0
+redis==5.0.0
 icalendar == 5.0.7
 asyncpg==0.28.0