Bump vite from 6.2.6 to 6.3.4 in /src/Frontend

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 6.2.6 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] <[email protected]>

Author: dependabot[bot]

src/Frontend/package-lock.json

@@ -70,7 +70,7 @@
     "prettier": "^3.5.3",
     "typescript": "^5.8.3",
     "typescript-eslint": "^8.30.0",
-    "vite": "^6.2.6",
+    "vite": "^6.3.4",
     "vite-plugin-checker": "^0.9.1",
     "vitest": "^3.0.9",
     "vue-tsc": "^2.2.8"