chore(deps): bump rspress from 1.18.4 to 1.22.0

Bumps [rspress](https://github.com/web-infra-dev/rspress/tree/HEAD/packages/cli) from 1.18.4 to 1.22.0.
- [Release notes](https://github.com/web-infra-dev/rspress/releases)
- [Commits](https://github.com/web-infra-dev/rspress/commits/v1.22.0/packages/cli)

---
updated-dependencies:
- dependency-name: rspress
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

apps/website-new/package.json

@@ -9,7 +9,7 @@
   },
   "dependencies": {
     "framer-motion": "^10.0.0",
-    "rspress": "^1.0.0",
+    "rspress": "^1.22.0",
     "tailwindcss": "^3.2.7",
     "video-react": "^0.16.0",
     "xgplayer": "^3.0.16"