Bump @rainbow-me/rainbowkit from 2.1.4 to 2.2.0

Bumps [@rainbow-me/rainbowkit](https://github.com/rainbow-me/rainbowkit/tree/HEAD/packages/rainbowkit) from 2.1.4 to 2.2.0.
- [Release notes](https://github.com/rainbow-me/rainbowkit/releases)
- [Changelog](https://github.com/rainbow-me/rainbowkit/blob/main/packages/rainbowkit/CHANGELOG.md)
- [Commits](https://github.com/rainbow-me/rainbowkit/commits/@rainbow-me/rainbowkit@2.2.0/packages/rainbowkit)

---
updated-dependencies:
- dependency-name: "@rainbow-me/rainbowkit"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -42,7 +42,7 @@
     "@nanostores/query": "^0.3.4",
     "@nanostores/react": "^0.7.3",
     "@radix-ui/react-select": "^2.1.1",
-    "@rainbow-me/rainbowkit": "^2.1.4",
+    "@rainbow-me/rainbowkit": "^2.2.0",
     "@tanstack/react-query": "^5.51.23",
     "astro": "4.13.3",
     "astro-expressive-code": "^0.35.6",