Bump redis from 5.0.2 to 5.0.3

Bumps [redis](https://github.com/redis/redis-py) from 5.0.2 to 5.0.3.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v5.0.2...v5.0.3)

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

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

requirements.txt

@@ -3,6 +3,6 @@ Flask==3.0.2
 Werkzeug==3.0.1
 gunicorn==21.2.0
 linkrot==5.0
-redis==5.0.2
+redis==5.0.3
 celery==5.3.6
 google-cloud-recaptcha-enterprise==1.18.1

tests/test-requirements.txt

@@ -4,5 +4,5 @@ Flask==3.0.2
 Werkzeug==3.0.1
 gunicorn==21.2.0
 linkrot==5.0
-redis==5.0.2
+redis==5.0.3
 celery==5.3.6