fix(deps): update docusaurus monorepo to v2.0.0-rc.1 (#839)

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

Author: renovate[bot]

website/package.json

@@ -21,9 +21,9 @@
   },
   "dependencies": {
     "@algolia/ui-library": "5.84.0",
-    "@docusaurus/core": "2.0.0-beta.21",
-    "@docusaurus/preset-classic": "2.0.0-beta.21",
-    "@docusaurus/types": "2.0.0-beta.21",
+    "@docusaurus/core": "2.0.0-rc.1",
+    "@docusaurus/preset-classic": "2.0.0-rc.1",
+    "@docusaurus/types": "2.0.0-rc.1",
     "@mdx-js/react": "^1.6.22",
     "clsx": "^1.1.1",
     "docusaurus-preset-shiki-twoslash": "1.1.38",