Bump nuxt from 2.12.2 to 2.14.0

Bumps [nuxt](https://github.com/nuxt/nuxt.js) from 2.12.2 to 2.14.0.
- [Release notes](https://github.com/nuxt/nuxt.js/releases)
- [Changelog](https://github.com/nuxt/nuxt.js/blob/dev/RELEASE_PLAN.md)
- [Commits](https://github.com/nuxt/nuxt.js/compare/v2.12.2...v2.14.0)

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

package.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@nuxtjs/pwa": "^3.0.0-beta.20",
     "lodash.kebabcase": "^4.1.1",
-    "nuxt": "^2.12.2",
+    "nuxt": "^2.14.0",
     "shaped.js": "^1.0.3",
     "vue": "^2.6.11",
     "vue-ripple-directive": "^2.0.1"