19. As a user, I want to be able to quickly add a new item to my list and receive feedback on my action

[vivitt]

Summary

To enhance app navigation and improve user experience, users should be able to add items to their list without leaving the list view. This will allow users to quickly understand where to find all the functionality and have immediate feedback on which items are included on their list.

Users should only need to navigate to the "Manage List" view when they want to share the list with another user. This will help maintain better organization of the app's functionality.

Acceptance criteria

• It is posible to add a new item to a list without leaving the list view.
• The Manage List view keeps only the shareList form.
• The Manage List link is replaced with a Share List link to provide clear information about app functionality.