Create new page to query a live model

[fozziethebeat]

This new page should query the path made in #425 with a prompt written by the user and then display the results. The user should be able to request a response from one or more models in a drop down. Those model IDs can be hard coded for now.

It should also make it easy to reset the view and start over.

[fozziethebeat]

The inference server now exists. Once there's a docker setup, we should use the interactive text-client example to prototype live model interaction.

This should be blocked by a feature flag since it won't be ready for real usage for a while and we need to frame how and when users should use it.

[olliestanley]

This seems to have been resolved by #1915

[olliestanley]

Actually - we can leave this open for now, there are elements of this ticket which are not complete e.g. the dropdown to select model

[AbdBarho]

I will close this now, even though we don't have the drop down, I don't think we will need it, and we can always create a new issue.