Bump nuxt from 2.17.3 to 3.12.4

Bumps [nuxt](https://github.com/nuxt/nuxt/tree/HEAD/packages/nuxt) from 2.17.3 to 3.12.4.
- [Release notes](https://github.com/nuxt/nuxt/releases)
- [Commits](https://github.com/nuxt/nuxt/commits/v3.12.4/packages/nuxt)

---
updated-dependencies:
- dependency-name: nuxt
  dependency-type: direct:production
...

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

package.json

@@ -35,7 +35,7 @@
     "ky": "^0.15.0",
     "maplibre-gl": "^1.13.0-rc.5",
     "npm-run-all": "^4.1.5",
-    "nuxt": "^2.17.3",
+    "nuxt": "^3.12.4",
     "nuxt-i18n": "^6.20.4",
     "simplebar-vue": "^1.6.0",
     "ts-node": "^8.10.2",