Bump vite from 5.4.14 to 5.4.15 in /frontend

Bumps [vite](https://github.com/vitejs/vite/tree/HEAD/packages/vite) from 5.4.14 to 5.4.15.
- [Release notes](https://github.com/vitejs/vite/releases)
- [Changelog](https://github.com/vitejs/vite/blob/v5.4.15/packages/vite/CHANGELOG.md)
- [Commits](https://github.com/vitejs/vite/commits/v5.4.15/packages/vite)

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

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

frontend/package.json

@@ -47,7 +47,7 @@
     "prettier": "^3.3.2",
     "sass": "1.77.1",
     "unplugin-fonts": "^1.0.3",
-    "vite": "^5.4.12",
+    "vite": "^5.4.15",
     "vite-plugin-vuetify": "^2.0.3"
   }
 }

frontend/yarn.lock

@@ -1896,10 +1896,10 @@ vite-plugin-vuetify@^2.0.3:
     debug "^4.3.3"
     upath "^2.0.1"
 
-vite@^5.4.12:
-  version "5.4.14"
-  resolved "https://registry.yarnpkg.com/vite/-/vite-5.4.14.tgz#ff8255edb02134df180dcfca1916c37a6abe8408"
-  integrity sha512-EK5cY7Q1D8JNhSaPKVK4pwBFvaTmZxEnoKXLG/U9gmdDcihQGNzFlgIvaxezFR4glP1LsuiedwMBqCXH3wZccA==
+vite@^5.4.15:
+  version "5.4.15"
+  resolved "https://registry.yarnpkg.com/vite/-/vite-5.4.15.tgz#2941547f10ebb4bf9b0fa0da863c06711eb7e5e5"
+  integrity sha512-6ANcZRivqL/4WtwPGTKNaosuNJr5tWiftOC7liM7G9+rMb8+oeJeyzymDu4rTN93seySBmbjSfsS3Vzr19KNtA==
   dependencies:
     esbuild "^0.21.3"
     postcss "^8.4.43"