refactor: Upgrade redis from 4.0.6 to 4.6.6 (#8549)

Author: parseplatformorg

package-lock.json

@@ -54,7 +54,7 @@
     "pg-promise": "11.3.0",
     "pluralize": "8.0.0",
     "rate-limit-redis": "3.0.1",
-    "redis": "4.0.6",
+    "redis": "4.6.6",
     "semver": "7.3.8",
     "subscriptions-transport-ws": "0.11.0",
     "tv4": "1.3.0",