User music selection and playing

[Jerboa-app]

• use Oboe (https://github.com/google/oboe/tree/main)
• use FFMpeg extractor to load files (https://github.com/google/oboe/blob/main/samples/RhythmGame/src/main/cpp/audio/FFMpegExtractor.cpp)
• MediaStore to load music files from device (https://developer.android.com/training/data-storage/shared/media)

[Jerboa-app]

getting media paths - https://stackoverflow.com/questions/3401579/get-filename-and-path-from-uri-from-mediastore