Bump @types/node from 18.15.13 to 20.8.9

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 18.15.13 to 20.8.9.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

---
updated-dependencies:
- dependency-name: "@types/node"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

single-factor-auth-web/sfa-web-aggregate-verifier-example/package.json

@@ -9,7 +9,7 @@
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^14.4.3",
     "@types/jest": "^29.4.0",
-    "@types/node": "^18.13.0",
+    "@types/node": "^20.8.9",
     "@types/react": "^18.0.28",
     "@types/react-dom": "^18.0.10",
     "@web3auth/base": "^7.0.4",

single-factor-auth-web/sfa-web-auth0-example/package.json

@@ -8,7 +8,7 @@
     "@testing-library/react": "^13.4.0",
     "@testing-library/user-event": "^14.4.3",
     "@types/jest": "^29.4.0",
-    "@types/node": "^18.13.0",
+    "@types/node": "^20.8.9",
     "@types/react": "^18.0.28",
     "@types/react-dom": "^18.0.10",
     "@web3auth/base": "^7.0.4",

single-factor-auth-web/sfa-web-custom-jwt-example/package.json

@@ -9,7 +9,7 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@types/node": "20.5.3",
+    "@types/node": "20.8.9",
     "@types/react": "18.2.21",
     "@types/react-dom": "18.2.7",
     "@web3auth/base": "^7.0.4",