Bump react-icons from 5.6.0 to 5.7.0 in /docs

Bumps [react-icons](https://github.com/react-icons/react-icons) from 5.6.0 to 5.7.0.
- [Release notes](https://github.com/react-icons/react-icons/releases)
- [Commits](react-icons/react-icons@v5.6.0...v5.7.0)

---
updated-dependencies:
- dependency-name: react-icons
  dependency-version: 5.7.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

docs/package.json

@@ -33,7 +33,7 @@
     "pagefind": "^1.5.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
-    "react-icons": "^5.6.0",
+    "react-icons": "^5.7.0",
     "tailwind-merge": "^3.5.0",
     "tailwindcss-animate": "^1.0.7"
   },