PREAPPS-7866 upgrade graphql from v15.8.0 to v16.9.0

Author: damini-vashishtha

package-lock.json

@@ -52,7 +52,7 @@
     "dompurify": "^3.0.2",
     "eslint": "^8.38.0",
     "eslint-config-synacor": "^3.0.5",
-    "graphql": "^15.8.0",
+    "graphql": "^16.9.0",
     "husky": "^8.0.3",
     "is-ci": "^3.0.1",
     "lint-staged": "^13.2.1",