build(deps): bump pinia from 2.2.6 to 2.3.0 in /2024-frontend

Bumps [pinia](https://github.com/vuejs/pinia) from 2.2.6 to 2.3.0.
- [Release notes](https://github.com/vuejs/pinia/releases)
- [Commits](https://github.com/vuejs/pinia/compare/pinia@2.2.6...v2.3.0)

---
updated-dependencies:
- dependency-name: pinia
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

2024-frontend/package.json

@@ -18,7 +18,7 @@
     "@vuelidate/validators": "^2.0.4",
     "@vueuse/core": "^11.3.0",
     "django-vite-plugin": "^4.0.4",
-    "pinia": "^2.2.6",
+    "pinia": "^2.3.0",
     "vue": "^3.5.13",
     "vue-i18n": "^10.0.5",
     "vue-material-design-icons": "^5.3.1",