Assignment feature, app for farmers, part 3

hey hey! It's the last part :)

What has to be done:

● As a user who has been assigned a task as part of a collective assignment -> to mark a task as complete or abandoned

● As a user who has been assigned a task as part of a collective assignment -> to view a task that has been assigned to a collection of users and to understand the state of that task, both prior to it being completed or abandoned and after being completed or abandoned