update-deps (#5)

Rollup up action and dependency changes.

Reviewed-on: #5

package.json

@@ -10,15 +10,15 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/check": "^0.9.4",
-    "@astrojs/mdx": "^4.3.4",
-    "@astrojs/rss": "^4.0.12",
-    "@astrojs/sitemap": "^3.5.1",
-    "astro": "^5.13.5",
-    "typescript": "^5.9.2"
+    "@astrojs/check": "^0.9.6",
+    "@astrojs/mdx": "^4.3.13",
+    "@astrojs/rss": "^4.0.14",
+    "@astrojs/sitemap": "^3.6.0",
+    "astro": "^5.16.6",
+    "typescript": "^5.9.3"
   },
   "devDependencies": {
-    "prettier": "^3.6.2",
+    "prettier": "^3.7.4",
     "prettier-plugin-astro": "^0.14.1"
   }
 }