Bump @astrojs/node from 9.1.3 to 9.4.1 in /client

Bumps [@astrojs/node](https://github.com/withastro/astro/tree/HEAD/packages/integrations/node) from 9.1.3 to 9.4.1.
- [Release notes](https://github.com/withastro/astro/releases)
- [Changelog](https://github.com/withastro/astro/blob/main/packages/integrations/node/CHANGELOG.md)
- [Commits](https://github.com/withastro/astro/commits/@astrojs/node@9.4.1/packages/integrations/node)

---
updated-dependencies:
- dependency-name: "@astrojs/node"
  dependency-version: 9.4.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

client/package-lock.json

@@ -14,7 +14,7 @@
     "test:e2e:chromium": "playwright test --project=chromium"
   },
   "dependencies": {
-    "@astrojs/node": "^9.1.3",
+    "@astrojs/node": "^9.4.1",
     "@astrojs/svelte": "^7.0.6",
     "@tailwindcss/vite": "^4.0.13",
     "astro": "^5.4.3",