[BUG] Missing Highlights and SourceConfig properties in MultisearchBody request #441
Description
What is the bug?
Cannot provide Highlights and SourceConfig properties using JAVA API in MultisearchBody request.
The MultisearchBody.Builder doesn't have such fields.
How can one reproduce the bug?
Try to create RequestItem with MultisearchHeader and MultisearchBody containing Highlights.
What is the expected behavior?
API is extended to support these fields.
What is your host/environment?
Windows 10
Client version: 2.3.0
Do you have any screenshots?
Valid API request:
Do you have any additional context?
Will create a PR in the next stage