[feature-request] More filters

[Discobotdevlolhehe]

In your readme.md file you said you will add more filters to spice up the music

add a /filter command which contains more music filters like nightcore, 8d, karaoke, darthvader etc

Use tomato's lavalink music bot filters as an inspiration.

[Discobotdevlolhehe]

not a contributor so cant add labels