Add circuit simulation campaign support

[pgetta]

This adds:

• The support to run multiple simulations at once
• Show parameter scan details for each simulation
• Controls to select a subset of simulations from a campaign to be executed

Relates to https://github.com/openbraininstitute/prod-circuit-simulation/issues/60.

[bilalesi]

lgtm,
does this suppose to be in staging for launch v2 ?
if not can we wait to merge ?

[pgetta]

Thank you, Bilal. This has to go thru QA with Ayima first, so we wait with merge until the release.