Basic connection to elasticache server.

package.json

@@ -23,6 +23,7 @@
     "@aws-sdk/client-ses": "^3.629.0",
     "@aws-sdk/credential-provider-node": "^3.629.0",
     "@opensearch-project/opensearch": "^2.11.0",
+    "@socket.io/redis-adapter": "^8.3.0",
     "aws4": "^1.13.1",
     "axios": "^1.7.4",
     "better-queue": "^3.8.12",
@@ -54,9 +55,11 @@
     "nodemailer": "^6.9.14",
     "phone": "^3.1.49",
     "recursive-diff": "^1.0.9",
+    "redis": "^4.7.0",
     "rimraf": "^6.0.1",
     "soap": "^1.1.1",
     "socket.io": "^4.7.5",
+    "socket.io-adapter": "^2.5.5",
     "ssh2-sftp-client": "^10.0.3",
     "twilio": "^4.23.0",
     "uuid": "^10.0.0",