Implement "Deprecated Features" cypress test

[simonhir]

Is your feature request related to a problem? Please describe.

As described in the internal test documentation the test cases should be implemented in cypress for automated testing.
In this task the "Deprecated Features" test should be implemented.

Describe the solution you'd like

• The "Deprecated Features" test case should be implemented in digiwf-cypress
  • For this test case the test definition probably needs to be specified more
• The test case should use page object model, meaningful selectors and inheritance
• It can be executed stable lokal and on the digiwf-test env

Acceptance Criteria

• Test case "Deprecated Features" is implemented with cypress
• Test runs stable and matches internal requirements/best practices
• The next steps to improve or add new tests are defined and corresponding issues are created

Additional context

#1396

Ticket sollte nicht eskalieren. Wenn der Aufwand absehbar sehr hoch wird, nochmals besprechen. Eventuell bleiben Teile manuell zu testen.