Goal
Upon initial press of "publish" or "continue" the user is taken to a preview of their proposed change
Requirements
- Upon initial submit from form the user is now presented with this preview rather than completing the task.
- Preview includes task image
- Preview includes proposed alt-text
- Preview includes article snippet
- User can return to previous screen to modify alt-text
- Returning to the preview for the nth time will always display the updated alt-text
- Submission emits event and user is presented with next task with completion toast