chore: update dependency @graphql-tools/utils to ^8.6.3

Signed-off-by: Renovate Bot <[email protected]>

Author: renovate-bot

extensions/graphql/package-lock.json

@@ -43,7 +43,7 @@
     "@loopback/core": "^3.1.1"
   },
   "dependencies": {
-    "@graphql-tools/utils": "^8.6.2",
+    "@graphql-tools/utils": "^8.6.3",
     "@loopback/http-server": "^3.1.1",
     "apollo-server-express": "^2.25.3",
     "debug": "^4.3.4",