User Story ┬╗Delete portfolio┬ź (US-7)

As Artist, I want to be able to delete a portfolio so that it cannot be shown anymore .

Belongs to functional requirement
FR-12: Manage a portfolio
Responsible RE-Author(s) for this Artefact
Joel Iyebi und Tobias Hund
History
(v1)   2022-08-02 - initially created

acceptance criteria:

Portfolio can be deleted.