Bump @astrolib/seo from 0.4.0 to 0.6.0

Bumps [@astrolib/seo](https://github.com/onwidget/astrolib/tree/HEAD/packages/seo) from 0.4.0 to 0.6.0.
- [Commits](https://github.com/onwidget/astrolib/commits/HEAD/packages/seo)

---
updated-dependencies:
- dependency-name: "@astrolib/seo"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -24,7 +24,7 @@
     "@astrojs/sitemap": "^1.3.3",
     "@astrojs/tailwind": "^3.1.3",
     "@astrolib/analytics": "^0.3.0",
-    "@astrolib/seo": "^0.4.0",
+    "@astrolib/seo": "^0.6.0",
     "@fontsource-variable/inter": "^5.0.5",
     "@iconify-json/flat-color-icons": "^1.1.6",
     "@iconify-json/icon-park": "^1.1.11",