Bump vue-meta from 2.3.4 to 2.4.0

Bumps [vue-meta](https://github.com/nuxt/vue-meta) from 2.3.4 to 2.4.0.
- [Release notes](https://github.com/nuxt/vue-meta/releases)
- [Changelog](https://github.com/nuxt/vue-meta/blob/master/CHANGELOG.md)
- [Commits](nuxt/vue-meta@v2.3.4...v2.4.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -13,7 +13,7 @@
     "moment": "^2.26.0",
     "rxjs": "^6.5.5",
     "vue": "^2.6.11",
-    "vue-meta": "^2.3.4",
+    "vue-meta": "^2.4.0",
     "vue-multiselect": "^2.1.6",
     "vue-router": "^3.3.2",
     "vue-rx": "^6.2.0",