Implements `PointOfInterest`s
Implemented PointOfInterest as position markers, PointOfInterestManager as Manager, splines that connect POIs, camera rides, and reset to player start.
Aufgrund einer Wartung am 18.11.2025 von 8:00 bis 09:00 Uhr werden git.rwth-aachen.de & git-ce.rwth-aachen.de zeitweise nicht zur Verfügung stehen. --en-- Due to maintenance at 18.11.2025 from 8:00 to 09:00, git.rwth-aachen.de & git-ce.rwth-aachen.de will be temporarily unavailable.
Implemented PointOfInterest as position markers, PointOfInterestManager as Manager, splines that connect POIs, camera rides, and reset to player start.