Add my-courses list to start page

[MatthiasReumann]

Motivation and Context

• Fuse old with new UI
• Partially resolves #1117

Description

Add course list to main view of start page

Steps for Testing

Prerequisites:

• 1 Account

1. Log in
2. Navigate to start page
3. See "My-Courses" list

Screenshots

[github-actions[bot]]

Your Testserver will be ready at https://1128.test.live.mm.rbg.tum.de in a few minutes.

Logins

| Kurs1 | Kurs2 | Kurs3 | Kurs4 | | ---------------------------------------- | ------------------------- | ------------------------- | ------------------------- | | public | public | loggedin | enrolled | | prof1 | prof1 | prof2 | prof1
prof2 | | student1
student2
student3 | student1
student2 | student2
student3 | student1
student2 |