build(deps): bump gatsby from 4.8.1 to 4.9.0 in /packages/website

Bumps [gatsby](https://github.com/gatsbyjs/gatsby) from 4.8.1 to 4.9.0.
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/compare/gatsby@4.8.1...gatsby@4.9.0)

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

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

packages/website/package.json

@@ -13,7 +13,7 @@
     "copy-text-to-clipboard": "3.0.1",
     "crypto-browserify": "3.12.0",
     "framer-motion": "6.2.8",
-    "gatsby": "4.8.1",
+    "gatsby": "4.9.0",
     "gatsby-background-image": "1.6.0",
     "gatsby-plugin-image": "2.7.0",
     "gatsby-plugin-manifest": "4.9.0",