Bump redis from 3.0.2 to 3.1.1 in /services/17kmmrbot

Bumps [redis](https://github.com/NodeRedis/node-redis) from 3.0.2 to 3.1.1.
- [Release notes](https://github.com/NodeRedis/node-redis/releases)
- [Changelog](https://github.com/NodeRedis/node-redis/blob/master/CHANGELOG.md)
- [Commits](redis/node-redis@v3.0.2...v3.1.1)

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

Author: dependabot[bot]

services/17kmmrbot/package-lock.json

@@ -48,7 +48,7 @@
     "kafkajs": "^1.15.0",
     "pg": "^8.5.1",
     "prom-client": "^13.1.0",
-    "redis": "^3.0.2",
+    "redis": "^3.1.1",
     "reflect-metadata": "^0.1.13",
     "tmi.js": "^1.7.5",
     "tsconfig-paths": "^3.9.0",