fix: package.json & package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-COOKIE-8163060

Author: snyk-bot

package-lock.json

@@ -106,7 +106,7 @@
     "axios": "^1.7.4",
     "body-parser": "^1.20.3",
     "cli-color": "^2.0.1",
-    "express": "^4.21.0",
+    "express": "^4.21.1",
     "graphql": "^14.0.0",
     "graphql-tag": "^2.9.1",
     "http-proxy": "^1.18.1",