build(deps-dev): bump @vitejs/plugin-vue in /src/static/app (#1136)

Bumps [@vitejs/plugin-vue](https://github.com/vitejs/vite-plugin-vue/tree/HEAD/packages/plugin-vue) from 6.0.3 to 6.0.4.
- [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@6.0.4/packages/plugin-vue)

---
updated-dependencies:
- dependency-name: "@vitejs/plugin-vue"
  dependency-version: 6.0.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

src/static/app/package.json

@@ -40,7 +40,7 @@
     "vue-router": "^4.6.4"
   },
   "devDependencies": {
-    "@vitejs/plugin-vue": "^6.0.3",
+    "@vitejs/plugin-vue": "^6.0.4",
     "vite": "^7.3.1"
   },
   "overrides": {