fix: upgrade @types/node from 16.9.0 to 16.9.1

Snyk has created this PR to upgrade @types/node from 16.9.0 to 16.9.1.

See this package in npm:
https://www.npmjs.com/package/@types/node

See this project in Snyk:
https://app.snyk.io/org/lukemnet/project/31f4df4e-4e87-4525-a2e6-31950e541955?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -9,7 +9,7 @@
     "@testing-library/react": "11.2.7",
     "@testing-library/user-event": "13.2.1",
     "@types/jest": "26.0.24",
-    "@types/node": "^16.9.0",
+    "@types/node": "^16.9.1",
     "@types/react": "17.0.20",
     "@types/react-beautiful-dnd": "13.1.2",
     "@types/react-dom": "17.0.9",