chore(deps-dev): bump dependencies

- starlight-blog              ^0.26.0  →   ^0.26.1
- starlight-links-validator   ^0.20.0  →   ^0.20.1
- vercel                     ^50.32.3  →  ^50.32.5

Author: julien-deramond

package-lock.json

@@ -36,11 +36,11 @@
     "prettier": "^3.8.1",
     "prettier-plugin-astro": "^0.14.1",
     "reading-time": "^1.5.0",
-    "starlight-blog": "^0.26.0",
-    "starlight-links-validator": "^0.20.0",
+    "starlight-blog": "^0.26.1",
+    "starlight-links-validator": "^0.20.1",
     "starlight-showcases": "^0.3.2",
     "tsx": "^4.21.0",
-    "vercel": "^50.32.3",
+    "vercel": "^50.32.5",
     "vitest": "^4.1.0"
   }
 }