Bump dependencies (#51)

Author: huijing

package.json

@@ -8,10 +8,10 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/starlight": "^0.29.0",
-    "@interledger/docs-design-system": "^0.5.2",
-    "astro": "^4.16.11",
+    "@astrojs/starlight": "^0.30.1",
+    "@interledger/docs-design-system": "^0.5.5",
+    "astro": "^5.0.5",
     "sharp": "^0.33.5",
-    "starlight-links-validator": "^0.13.2"
+    "starlight-links-validator": "^0.13.4"
   }
 }