Bump vue-tsc from 1.8.15 to 1.8.19 in /frontend

Bumps [vue-tsc](https://github.com/vuejs/language-tools/tree/HEAD/packages/vue-tsc) from 1.8.15 to 1.8.19.
- [Release notes](https://github.com/vuejs/language-tools/releases)
- [Changelog](https://github.com/vuejs/language-tools/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vuejs/language-tools/commits/HEAD/packages/vue-tsc)

---
updated-dependencies:
- dependency-name: vue-tsc
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

frontend/package-lock.json

@@ -25,6 +25,6 @@
     "sass": "^1.69.0",
     "typescript": "^5.2.2",
     "vite": "^4.4.11",
-    "vue-tsc": "^1.8.15"
+    "vue-tsc": "^1.8.19"
   }
 }