Update @docusaurus/preset-classic to v3.0.0-rc.0 (#136)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

website/package.json

@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@docusaurus/core": "3.0.0-beta.0",
-    "@docusaurus/preset-classic": "3.0.0-beta.0",
+    "@docusaurus/preset-classic": "3.0.0-rc.0",
     "@mdx-js/react": "^2.3.0",
     "clsx": "^2.0.0",
     "prism-react-renderer": "^2.0.5",