* Implement cypress tests
- Start implementation of cypress tests for pinned posts
* Test that Admin can pin a post
- Tests the process of an admin pinning a post
* Resolve failing tests
- Fix ordering of posts immediately after pinning posts by reloading page
- Check that tests are pinned posts are displayed first for role user
* Refactor to seperate the initialization
- Of the post data created in the database during setup
* Fix toaster test
* test(cypress): Add missing parts for pin feature
* docs(cucumber): Link to admin 🥒 folder
* Follow @mattwr18's suggestions
* test(backend): Order pinned posts like frontend
@mattwr18 I think this was a false negative.
Co-authored-by: Robert Schäfer <git@roschaefer.de>
