fix(deps): replace dependency apollo-server-express with @apollo/server

Author: renovate[bot]

apollo-server/v3/subscriptions-graphql-ws/package.json

@@ -10,7 +10,7 @@
     "@graphql-tools/schema": "^7.1.5",
     "@types/ws": "^8.2.2",
     "apollo-server-core": "^3.6.2",
-    "apollo-server-express": "^3.6.2",
+    "@apollo/server": "^4.0.0",
     "express": "^4.17.1",
     "graphql": "^15.5.1",
     "graphql-subscriptions": "^1.2.1",