Feat/SW-619 signup non happy
* feat(SW-619): Added tests for Date input
* feat(SW-619): Updated date input to not allow date below 18 years old, also added form validation and tests to cover this change
* fix
* feat(SW-619): add info banner if membership verification fails
* fix(SW-619): update test description
Approved-by: Christel Westerberg
Approved-by: Arvid Norlin
18dd08f10e