Utils constructor Null safety

1. livekit_client
2. livekit_client
3. Utils
4. Utils constructor

Utils class

1. Constructors
2. Utils
3. Properties
4. hashCode
5. runtimeType
6. Methods
7. noSuchMethod
8. toString
9. Operators
10. operator ==
11. Static properties
12. videoRids
13. Static methods
14. buildUri
15. computeVideoEncodings
16. computeVideoLayers
17. createDebounceFunc
18. encodingsFromPresets
19. findEvenScaleDownBy
20. retry
21. videoQualityForRid