chore(deps): bump vue-virtual-scroll-list from 1.4.6 to 1.4.7

Bumps [vue-virtual-scroll-list](https://github.com/tangbc/vue-virtual-scroll-list) from 1.4.6 to 1.4.7.
- [Release notes](https://github.com/tangbc/vue-virtual-scroll-list/releases)
- [Commits](https://github.com/tangbc/vue-virtual-scroll-list/commits)

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

package.json

@@ -45,7 +45,7 @@
     "paho-mqtt": "^1.1.0",
     "socket.io-client": "^2.3.0",
     "v-tooltip": "^2.0.3",
-    "vue-virtual-scroll-list": "^1.4.6",
+    "vue-virtual-scroll-list": "^1.4.7",
     "vuefire": "^2.2.2",
     "vuejs-auto-complete": "^0.9.0",
     "vuex-persist": "^2.2.0",