build(deps-dev): bump vite from 6.3.2 to 6.3.4 in /webui

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 6.3.2 to 6.3.4.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/main/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v6.3.4/packages/vite)

---
updated-dependencies:
- dependency-name: vite
  dependency-version: 6.3.4
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
diff --git a/webui/package.json b/webui/package.json
index e1b76de..4c74453 100644
--- a/webui/package.json
+++ b/webui/package.json
@@ -47,7 +47,7 @@
     "msw": "^2.7.5",
     "prettier": "3.5.3",
     "typescript": "^5.8.2",
-    "vite": "^6.3.2",
+    "vite": "^6.3.4",
     "vite-plugin-web-components-hmr": "^0.1.3"
   },
   "keywords": [],