feat: changed the subscription ws to graphql-ws

packages/hoppscotch-backend/package.json

@@ -46,6 +46,7 @@
     "graphql-query-complexity": "^0.12.0",
     "graphql-redis-subscriptions": "^2.6.0",
     "graphql-subscriptions": "^2.0.0",
+    "graphql-ws": "^5.14.2",
     "handlebars": "^4.7.7",
     "io-ts": "^2.2.16",
     "luxon": "^3.2.1",
@@ -66,7 +67,6 @@
     "@nestjs/schematics": "^10.0.2",
     "@nestjs/testing": "^10.2.6",
     "@relmify/jest-fp-ts": "^2.0.2",
-    "@types/argon2": "^0.15.0",
     "@types/bcrypt": "^5.0.0",
     "@types/cookie": "^0.5.1",
     "@types/cookie-parser": "^1.4.3",