OutOfBandRegistration constructor Null safety

1. nevis_mobile_authentication_sdk
2. nevis_mobile_authentication_sdk
3. OutOfBandRegistration
4. OutOfBandRegistration constructor

OutOfBandRegistration class

1. Constructors
2. OutOfBandRegistration
3. Properties
4. hashCode
5. operationId
6. runtimeType
7. Methods
8. allowClass2AndroidSensors
9. allowDevicePasscodeAsFallback
10. authenticatorSelector
11. biometricUserVerifier
12. deviceInformation
13. devicePasscodeUserVerifier
14. execute
15. fingerprintUserVerifier
16. invalidateOnNewOsBiometrics
17. noSuchMethod
18. onError
19. onSuccess
20. pinEnroller
21. requestHeaders
22. setOperationId
23. toString
24. Operators
25. operator ==