Bump redis from 4.5.3 to 4.5.4 in /scripts

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](https://github.com/redis/redis-py/compare/v4.5.3...v4.5.4)

---
updated-dependencies:
- dependency-name: redis
  dependency-type: direct:production
...

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

scripts/requirements.txt

@@ -88,7 +88,7 @@ python-magic==0.4.27
 python-pptx==0.6.21
 pytz==2022.7.1
 PyYAML==6.0
-redis==4.5.3
+redis==4.5.4
 regex==2022.10.31
 requests==2.28.2
 retry==0.9.2