[DRAFT] Add validation errors to the submission history API

[thetaurean]

User Story

As a sender I want to be able to look at the submission history and see if my message failed validation and why so that I can monitor and self-troubleshoot submission issues.

Description/Use Case

Currently, the submission history API aggregates errors associated with submissions and returns them in the response. This aggregation needs to include any validation errors in the action log.

Risks/Impacts/Considerations

• This is a good point to interface with the Experience team to ensure these errors will be shown in the UI.

Dev Notes

• There may be multiple errors
• Errors will have a descriptive message
• Errors can be found in the action log

Acceptance Criteria

• Validation errors are returned in the submission history response
• Experience team given a sample of a response containing validation error(s)

[thetaurean]

This issue is ready for review @arnejduranovic

[bishoyayoub]

@thetaurean Anything else outstanding to take this to grooming?

[bishoyayoub]

@thetaurean Please move to ready for grooming or let me know if we should icebox this story.