Why bitField offset argument is int type?

[psw0946]

Feature Request

Is your feature request related to a problem? Please describe

I have an issue when I try to do bitfield with set subcommands.
But, when I pass offset argument with a long value, it emits an error with message,

Offset must be greater or equal to 0
java.lang.IllegalArgumentException: Offset must be greater or equal to 0
...

When I pass integer value offset, it succeeds.

I can pass a long value offset with redis-cli, but is there any reason for lettuce to declare offset with int type?

Describe the solution you'd like

BitFieldArgs Offset inner classes declare the offset field with int type. (BitFieldArgs.java)
Maybe, we can just change the offset type to long. But, we should limit the offset value to 512 MB.