Add header params to getResult

[ganmacs]

see https://api-docs.treasuredata.com/pages/td-api/tag/Jobs/#tag/Jobs/operation/getJobResults

[Copilot]

Pull Request Overview

This PR extends the job result retrieval capabilities by adding a new header parameter to the getResult API call.

• Adds an overloaded jobResult method in TDClientApi to accept a boolean includeHeader.
• Implements the new method in TDClient, passing header information as a query parameter.

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
src/main/java/com/treasuredata/client/TDClientApi.java	Adds an overloaded API method with a new includeHeader parameter and updated Javadoc comments.
src/main/java/com/treasuredata/client/TDClient.java	Implements the new method by forwarding to the underlying engine with the header parameter.

Comments suppressed due to low confidence (2)

src/main/java/com/treasuredata/client/TDClientApi.java:293

• Please provide a description for the includeHeader parameter to clarify its effect on the API call.

 * @param includeHeader

src/main/java/com/treasuredata/client/TDClientApi.java:294

• Please elaborate the @return documentation to indicate what the caller should expect from the method, particularly when an empty stream is received.

 * @return

[yajirobee]

👍