GH-40393: [Java] deprecate NullVector and ZeroVector constructors that set field type

[barronw]

Rationale for this change

See https://github.com/apache/arrow/issues/40393

What changes are included in this PR?

This changes constructors of NullVector and ZeroVector to always set the field type to the Null type, and marks constructors that accept a field or a field type as deprecated.

Are these changes tested?

This change should be covered by existing tests.

Are there any user-facing changes?

Yes

• GitHub Issue: #40393