fix(deps): update docusaurus monorepo to v3

Author: renovate[bot]

package.json

@@ -15,9 +15,9 @@
     "write-heading-ids": "docusaurus write-heading-ids"
   },
   "dependencies": {
-    "@docusaurus/core": "2.0.0-beta.15",
+    "@docusaurus/core": "3.6.1",
     "@docusaurus/plugin-content-docs": "*",
-    "@docusaurus/preset-classic": "2.0.0-beta.15",
+    "@docusaurus/preset-classic": "3.6.1",
     "@mdx-js/react": "1.6.22",
     "@svgr/webpack": "6.2.0",
     "clsx": "1.1.1",