Describe the bug

When building the idp/rdp test apps, the idp server fails when initiating login, as it can not find the registration/login.html template.

To Reproduce

• Run docker-compose up -d --build to build the docker image and start the services.
• Go to the rdp app (localhost:5173)
• Click "login"
• Results in Server Error

Expected behavior

• The server should be able to find the login template and render the page properly.

Version

• I have tested with the latest published release and it's still a problem.
• I have tested with the master branch and it's still a problem.

Additional context
Is this "tests project" meant only for testing, or could/should it be used for development as well? It looks like no one is actually using during development (otherwise other people would spot these glaring errors), so perhaps I shouldn't be spending so much time in order to get this going.