fix(deps): update dependency astro to v5.8.0 (#59)

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

Author: renovate[bot]

package-lock.json

@@ -9,7 +9,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "5.7.14",
+    "astro": "5.8.0",
     "bootstrap-italia": "2.14.0"
   },
   "devDependencies": {