fix: upgrade graphql from 16.4.0 to 16.8.0

Snyk has created this PR to upgrade graphql from 16.4.0 to 16.8.0.

See this package in npm:
https://www.npmjs.com/package/graphql

See this project in Snyk:
https://app.snyk.io/org/sammytezzy/project/4c056a5d-2d12-4fa1-a431-237af4cd1bcc?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "cross-fetch": "^3.1.5",
-    "graphql": "^16.4.0",
+    "graphql": "^16.8.0",
     "graphql-request": "^4.2.0",
     "jszip": "^3.9.1"
   },