community/py3-mopidy-youtube: upgrade to 3.6.1

https://github.com/natumbri/mopidy-youtube/compare/v3.4...55d98ff4

v3.6 (2022-07-09)

• preload support for mopidy-tubeify

v3.5 (2021-12-20)

• changes

(yes, that's the actual changelog...)