==== Acceptance criteria ====
As a user
* Given I have registered
* And I have answered participant questions for the first time
* Those answers should be submitted to an API to be saved
As a user
* Given I have registered
* And I have answered participant questions
* And I have edited their answers
* Those answers should be submitted to an API to be updated
As a user
* Given I have registered
* And I have answered participant questions
* And I have revoked my registration
* My answers should be submitted to an API to be deleted
====Other dependencies====
- The ability to edit answers is dependent on T336853. If this task is resolved before that one, then the requirement for editing is that internally, the answers you gave when registering are left untouched.
- The internal backend will be developed in T339259, and it can then be used here