Fix media module language configuration

Steps to reproduce

The media module translation file selection work similar to the players
by having a fixed mapping encoded:

https://github.com/opencast/opencast/blob/r/5.x/modules/engage-theodul-core/src/main/resources/ui/js/engage/core.js#L169

This mapping was never updated for 5.x.

Assignee

Lars Kiesow

Reporter

Lars Kiesow

Severity

Usability Issue

Tags (folksonomy)

None

Components

Affects versions

Priority

Major
Configure