upgrade astro

Author: samdevega

package.json

@@ -12,7 +12,7 @@
   },
   "dependencies": {
     "@astrojs/rss": "^4.0.12",
-    "astro": "^5.12.9"
+    "astro": "^5.13.10"
   },
   "devDependencies": {
     "gh-pages": "^6.3.0"