deps: bump astro and related deps

This is specifically for the bump to @astrojs/partytown which I'm hopeful will help with #2913

package.json

@@ -25,10 +25,10 @@
     "@astro-community/astro-embed-youtube": "^0.5.6",
     "@astro-github-elements/clipboard-copy": "^0.0.4",
     "@astrojs/check": "^0.9.4",
-    "@astrojs/mdx": "^4.0.3",
-    "@astrojs/partytown": "^2.1.2",
-    "@astrojs/react": "^4.1.2",
-    "@astrojs/rss": "^4.0.10",
+    "@astrojs/mdx": "^4.0.5",
+    "@astrojs/partytown": "^2.1.3",
+    "@astrojs/react": "^4.1.4",
+    "@astrojs/rss": "^4.0.11",
     "@astrojs/sitemap": "^3.2.1",
     "@astrojs/tailwind": "^5.1.4",
     "@github/clipboard-copy-element": "^1.3.0",
@@ -46,7 +46,7 @@
     "@types/prompts": "^2.4.9",
     "@types/react": "^19.0.2",
     "@types/react-dom": "^19.0.2",
-    "astro": "^5.1.1",
+    "astro": "^5.1.6",
     "astro-meta-tags": "^0.3.1",
     "classnames": "^2.5.1",
     "fuse.js": "^7.0.0",