Bump vue-rx from 6.1.0 to 6.2.0

Bumps [vue-rx](https://github.com/vuejs/vue-rx) from 6.1.0 to 6.2.0.
- [Release notes](https://github.com/vuejs/vue-rx/releases)
- [Commits](vuejs/vue-rx@v6.1.0...v6.2.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -16,7 +16,7 @@
     "vue-meta": "^1.6.0",
     "vue-multiselect": "^2.1.6",
     "vue-router": "^3.0.6",
-    "vue-rx": "^6.1.0",
+    "vue-rx": "^6.2.0",
     "vuex": "^3.4.0",
     "vuex-persistedstate": "^2.5.4"
   },