LectureDetailView: Adding a Link to RoomfinderView when tapping on the Location of a Lecture

[14slash12]

Currently the location of a lecture is just an info, but should be tappable to be redirected to the RoomfinderView:

[14slash12]

Now on branch https://github.com/TUM-Dev/Campus-iOS/commits/feature/calendar-redirect-to-room with commit de7ddeaa6b8eb0b2523cc14340ddc22f1587e114 the redirection is possible. TODO: Adding a function which extracts the room number e.g. 5510.02.001 of the whole location string MW 2001 Rudolf-Diesel-Härsaal (5510.02.001). Otherwise the search on the RoomfinderView will not work.

[AW-tum]

implemented since version 4.0