As a user I want after deletion of the project their route should not be openable such as their project setting page, integration page, notifiation page as well as add catcher page

[robonetphy]

Steps to reproduce:

1. Delete project
2. after that open the project page/add-catcher
3. after that open project settings/notifications
4. after that open project settings/integration
5. after that open project settings/general
6. only a single success page that is successful rerouting is the project page.