Bump redis from 4.6.15 to 4.7.0 in /cloud

Bumps [redis](https://github.com/redis/node-redis) from 4.6.15 to 4.7.0.
- [Release notes](https://github.com/redis/node-redis/releases)
- [Changelog](https://github.com/redis/node-redis/blob/master/CHANGELOG.md)
- [Commits](https://github.com/redis/node-redis/compare/redis@4.6.15...redis@4.7.0)

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

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

Author: dependabot[bot]

cloud/package-lock.json

@@ -42,7 +42,7 @@
     "express": "4.19.2",
     "ioredis": "5.4.1",
     "pino": "9.3.2",
-    "redis": "4.6.15",
+    "redis": "4.7.0",
     "socket.io": "4.7.5"
   },
   "devDependencies": {