Bump redis from 6.3.0 to 6.4.0

Bumps [redis](https://github.com/redis/redis-py) from 6.3.0 to 6.4.0.
- [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/v6.3.0...v6.4.0)

---
updated-dependencies:
- dependency-name: redis
  dependency-version: 6.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pyproject.toml

@@ -54,7 +54,7 @@ phonenumbers = "^9.0.10"
 pycparser = "^2.22"
 pyjwt = "^2.10.1"
 python-json-logger = "^3.3.0"
-redis = "^6.3.0"
+redis = "^6.4.0"
 regex = "^2025.7.34"
 s3transfer = "^0.10.2"
 shapely = "^2.1.1"