Tree view job details: use a proper table to display messages

[MetRonnie]

Problem

This section gets a bit messy with long messages

Proposed Solution

Use a proper table e.g. the Vuetify table component

[oliver-sanders]

Vuetify table (and <table /> in general) might be a bit overblown here (e.g. sorting and filtering don't apply). Suggest a bit of CSS magic to get things lined up more nicely and handle overflow?

[MetRonnie]

Note VTable is a fairly simple component, doesn't implement sorting/filtering etc. Looks ideal to me, we wouldn't have to fiddle about with CSS?