[BI-2397] - Add Methods to BrAPI Java Client

[HMS17]

Description

Story: BI-2397 - Add Methods to BrAPI Java Client

Added models for the following endpoints:

• DELETE /sample
• DELETE /list
• DELETE /trial
• GET PUT POST DELETE /batchdelete

Added unit tests for new endpoints and sql data setup for said unit tests

Dependencies

Testing

Checklist:

• [] I have performed a self-review of my own code
• [] I have tested my code and ensured it meets the acceptance criteria of the story
• [] I have tested that my code works with both the brapi-java-server and BreedBase
• [] I have create/modified unit tests to cover this change
• [] I have commented my code, particularly in hard-to-understand areas
• [] I have made corresponding changes to documentation
• [] I have run TAF: [<please include a link to TAF run>]