feat: add ssh keys and certificates to admin-gui
Created by: HejdaJakub
- My Profile - Authentication section was refactored. There is new submenu with two new sections (SSH Keys and Certificates).
- Component SSH Keys was already used in user-profile, so this component was extracted to to libs folder and reused in admin-gui.
- Page Certificates is created as a MVP, because we are not sure yet, if this page will be used by users (but now we want to move this functionality to the new gui from old gui). This page now displays table with only one attribute. Value of the certificate isn't displayed user-friendly, but as a MVP it should be sufficient.