feature:ui: show client name (or hover client name) when displaying reschedule allocations

### Proposal
The proposal is to display client name or hover client name over UUID of client with reschedule allocations.

https://github.com/hashicorp/nomad/blob/71ea1deda707b706c36da7567caba7721e51db19/ui/app/templates/components/reschedule-event-row.hbs#L41

Consider:

```

{{this.allocation.node.name}}

```

### Use-cases
The use case is to communicate to the user on which client the reschedule happened. The UUID are not readable.

### Attempted Solutions
Attempted was to write something with tampermonkey, however the information is just not available.