Feature: Control Accordion State

[jflook10]

Is your feature request related to a problem? Please describe.
AAccordion has initial collapsed prop to control the initial collapse state but additional collapse state handling is needed after the initial render.

Describe the solution you'd like
Another prop is needed to control the collapsed state based on outside parent/sibling events.

Describe alternatives you've considered

• From @brennarvo :

This is using the key prop in React to "remount" the component in a way that resets its state. For the Accordion, if you have collapsed for the accordions as some type of state in the page you're rendering the accordions, then you can get the effect of controlling the state by using the combination of key and collapsed. It's a bit far fetched, and I don't think this is how the state should be controlled, but if you needed something asap, then you might find a way to use the key prop

Additional context
Spoke with Brennan on 3/11. This is a nice to have for the production version of iroh-registration-ui