chore(dev-deps): update dependency express to v4.21.0

Author: renovate[bot]

package.json

@@ -159,7 +159,7 @@
     "eslint-plugin-react": "7.36.1",
     "eslint-plugin-react-hooks": "4.6.2",
     "eslint-plugin-storybook": "0.8.0",
-    "express": "4.20.0",
+    "express": "4.21.0",
     "fast-glob": "3.3.2",
     "fs-extra": "11.2.0",
     "husky": "9.1.6",