Bump @vitejs/plugin-vue from 6.0.2 to 6.0.3 in /webui

Bumps [@vitejs/plugin-vue](https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/vitejs/vite-plugin-vue/releases)
- [Changelog](https://github.com/vitejs/vite-plugin-vue/blob/main/packages/plugin-vue/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite-plugin-vue/commits/plugin-vue@6.0.3/packages/plugin-vue)

---
updated-dependencies:
- dependency-name: "@vitejs/plugin-vue"
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

webui/package-lock.json

@@ -42,7 +42,7 @@
     "@rushstack/eslint-patch": "^1.15.0",
     "@types/js-yaml": "^4.0.9",
     "@types/node": "^25.0.1",
-    "@vitejs/plugin-vue": "^6.0.2",
+    "@vitejs/plugin-vue": "^6.0.3",
     "@vue/eslint-config-prettier": "^10.2.0",
     "@vue/eslint-config-typescript": "^14.6.0",
     "@vue/tsconfig": "^0.8.1",