NIMTeamFieldEnum constructor Null safety

1. nim_core
2. nim_core
3. NIMTeamFieldEnum
4. NIMTeamFieldEnum const constructor

NIMTeamFieldEnum enum

1. Constructors
2. NIMTeamFieldEnum
3. Values
4. undefined
5. announcement
6. beInviteMode
7. extension
8. serverExtension
9. icon
10. introduce
11. inviteMode
12. maxMemberCount
13. name
14. teamExtensionUpdateMode
15. teamUpdateMode
16. verifyType
17. Properties
18. hashCode
19. index
20. runtimeType
21. Methods
22. noSuchMethod
23. toString
24. Operators
25. operator ==
26. Constants
27. values