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

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-BRACES-6838727
- https://snyk.io/vuln/SNYK-JS-WS-7266574
- https://snyk.io/vuln/SNYK-JS-WEBPACKDEVMIDDLEWARE-6476555
- https://snyk.io/vuln/SNYK-JS-FOLLOWREDIRECTS-6444610
- https://snyk.io/vuln/SNYK-JS-SERIALIZEJAVASCRIPT-6147607
- https://snyk.io/vuln/SNYK-JS-MICROMATCH-6838728
- https://snyk.io/vuln/SNYK-JS-DOMPURIFY-6474511

website/package.json

@@ -16,7 +16,7 @@
   "dependencies": {
     "@docusaurus/core": "3.1.1",
     "@docusaurus/plugin-google-gtag": "^3.5.1",
-    "@docusaurus/preset-classic": "3.1.1",
+    "@docusaurus/preset-classic": "3.5.0",
     "@loadable/component": "^5.16.3",
     "@mdx-js/react": "^3.0.0",
     "animate.css": "^4.1.1",
@@ -26,7 +26,7 @@
     "feather-icons": "^4.29.1",
     "jarallax": "^2.2.0",
     "mdx-mermaid": "^2.0.0",
-    "mermaid": "^10.9.0",
+    "mermaid": "^11.0.0",
     "prism-react-renderer": "^2.1.0",
     "react": "^18.2.0",
     "react-dom": "^18.3.0",