As a lecturer, I don't want the access-code screen to display student details

[ADimeo]

AC:

• On the page with QR-Code/access code a button exists
• The button is styled according to the rest of our application
• The button is well labeled
• If clicked, the button leads to another screen (student list screen, sls)
• If I'm on the sls I can still see the navigator to the lecture
• The sls contains a list of all students that have joined the lecture
• the sls contains a descriptive title
• the sls contains a back button which leads back to the qr-code-view
• Every time the sls view is opened the data displayed is as up to date as possible
  • (Both if it is navigated to from the lecture navigator after being opened and opened for a first time