Programming exercises: two different read-only repository viewers with different functionality

[b-fein]

Describe the bug

As instructor, I can reach two different repository view pages with different functionality. This is confusing.

To Reproduce

Have a programming exercise with some submission.

1. In the participation table: </> Code button on the left for some participant, then open the online view from there.
2. In the scores table: </> Code button for some participant, then open the online view from there.

Expected behaviour

There exists only one online repository view to avoid redundancy.

Screenshots

From the participants table under URL course-management/{courseId}/programming-exercises/{exerciseId}/participations/{participationId}/repository:

From the scores table under URL courses/{courseId}/exercises/{exerciseId}/repository/{participationId}

Which version of Artemis are you seeing the problem on?

7.7.0

What browsers are you seeing the problem on?

Firefox

Additional context

No response

Relevant log output

No response