chore(deps): update dependency astro to v5.11.0 (#390)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "@types/mdast": "4.0.4",
     "@types/node": "22.16.0",
     "@types/semver": "7.7.0",
-    "astro": "5.10.2",
+    "astro": "5.11.0",
     "better-auth": "1.2.12",
     "kysely-d1": "0.4.0",
     "mdast-util-mdx": "3.0.0",