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

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-PATHTOREGEXP-7925106
- https://snyk.io/vuln/SNYK-JS-BODYPARSER-7926860
- https://snyk.io/vuln/SNYK-JS-COOKIE-8163060
- https://snyk.io/vuln/SNYK-JS-EXPRESS-7926867
- https://snyk.io/vuln/SNYK-JS-SEND-7926862
- https://snyk.io/vuln/SNYK-JS-SERVESTATIC-7926865

Author: snyk-bot

package.json

@@ -141,7 +141,7 @@
     "@storybook/addon-links": "^7.0.18",
     "@storybook/addon-styling": "^1.0.8",
     "@storybook/react": "^7.0.18",
-    "@storybook/react-webpack5": "^7.0.18",
+    "@storybook/react-webpack5": "^8.4.0",
     "@svgr/webpack": "^8.1.0",
     "@testing-library/dom": "^9.3.4",
     "@testing-library/react": "^12",