Problem

The frontend does not always display the error messages sent from the backend, and even when it does, it does not display thedetail that is sometimes sent along with it.

Definition of done

• There are no uses ofdisplayError in this XService. To replace the error snackbar, renderErrorSummary in the relevant components with thedismissible prop. This way, the user can expand the error detail if desired without the snackbar disappearing too soon.
• There are no uses ofgetFormHelpers in the components that consume errors from this XService. Switch togetFormHelpersWithError even if no error. (We will eventually rename it to replace the originalgetFormHelpers.)
• The XService alwaysassigns the API error, rather than a hard-coded error message. If a hard-coded error message is needed as a fallback, send it as a prop toErrorSummary.
• Errors are only unpacked/transformed inErrorSummary andgetFormHelpersWithError.
• Storybook has a story for when the error(s) are showing.