fix(deps): update docusaurus monorepo to v3

Author: renovate[bot]

package.json

@@ -25,8 +25,8 @@
     "*.{js,jsx,css,md}": "prettier --write"
   },
   "dependencies": {
-    "@docusaurus/core": "2.4.3",
-    "@docusaurus/preset-classic": "2.4.3",
+    "@docusaurus/core": "3.4.0",
+    "@docusaurus/preset-classic": "3.4.0",
     "@emotion/react": "11.13.0",
     "@emotion/styled": "11.13.0",
     "@iconify/react": "5.0.2",