Bump react-router-dom from 5.3.4 to 6.26.2 in /website

Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 5.3.4 to 6.26.2.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router-dom/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router-dom@6.26.2/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

website/package.json

@@ -14,7 +14,7 @@
     "react-helmet": "^6.1.0",
     "react-lazyload": "^3.2.1",
     "react-modal": "^3.16.1",
-    "react-router-dom": "^5.3.4",
+    "react-router-dom": "^6.26.2",
     "styled-components": "^6.1.13",
     "typeface-crimson-text": "1.1.13",
     "typeface-quicksand": "1.1.13"