fix: examples/e2e/package.json & examples/e2e/package-lock.json to reduce vulnerabilities (#1472)

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-FORMIDABLE-9788127

Co-authored-by: snyk-bot <snyk-bot@snyk.io>

Author: mefellows

examples/e2e/package-lock.json

@@ -30,6 +30,6 @@
     "body-parser": "^1.20.0",
     "cors": "^2.8.5",
     "express": "^4.18.1",
-    "superagent": "^8.0.0"
+    "superagent": "^10.2.1"
   }
 }