Bump vite-tsconfig-paths from 5.1.4 to 6.0.3 in /src-admin

Bumps [vite-tsconfig-paths](https://github.com/aleclarson/vite-tsconfig-paths) from 5.1.4 to 6.0.3.
- [Release notes](https://github.com/aleclarson/vite-tsconfig-paths/releases)
- [Commits](aleclarson/vite-tsconfig-paths@v5.1.4...v6.0.3)

---
updated-dependencies:
- dependency-name: vite-tsconfig-paths
  dependency-version: 6.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

src-admin/package-lock.json

@@ -31,7 +31,7 @@
         "vite": "7.2.2",
         "vite-plugin-commonjs": "^0.10.4",
         "vite-plugin-svgr": "^4.5.0",
-        "vite-tsconfig-paths": "^5.1.4"
+        "vite-tsconfig-paths": "^6.0.4"
     },
     "browserslist": {
         "production": [