chore: update dependency @apollo/server to v5

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": "^4.12.2",
+    "@apollo/server": "^5.0.0",
     "@graphql-tools/utils": "^10.9.1",
     "@loopback/http-server": "^7.0.3",
     "body-parser": "^2.2.0",