chore: update dependency @apollo/server to v5 [security]

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

extensions/graphql/package.json

@@ -44,7 +44,7 @@
     "@loopback/rest": "^15.0.1"
   },
   "dependencies": {
-    "@apollo/server": "^4.13.0",
+    "@apollo/server": "^5.5.0",
     "@graphql-tools/utils": "^11.0.0",
     "@loopback/http-server": "^7.0.10",
     "body-parser": "^2.2.2",