Clear console for all logged in tabs when logging out

[J-avery32]

It is possible that we forget to catch an axios request. This would result in sensitive info like the authorization token being logged to the console. On a public computer this would be a problem, because someone else could snoop through the console. We should either reload all tabs or use console.clear().

These router methods would also prove to be helpful:
https://bhuh12.github.io/vue-router-tab/guide/essentials/operate.html#refresh-all