arrow

GH-37705: [Java] Extra input methods for VarChar writers (#37883)

### Rationale for this change
Improve the convenience of using VarCharWriter and LargeVarCharWriter interfaces.
Also allow users to avoid unnecessary overhead creating Arrow buffers when writing
String and Text data.

### What changes are included in this PR?
Add write() methods for Text and String types.
Ensure these methods are part of the writer interfaces and not just the Impls.### Are these changes tested?

### Are these changes tested?
Yes.

### Are there any user-facing changes?
No.
* Closes: #37705

Authored-by: James Duong <duong.james@gmail.com>
Signed-off-by: David Li <li.davidm96@gmail.com>