Batch documentation should mention counter and unlogged batch options

Description

Driver doc should include information on how to create counter and unlogged batches.

https://docs.datastax.com/en/developer/nodejs-driver/latest/features/batch/

Environment

None

Pull Requests

None

Assignee

Unassigned

Reporter

Jorge Bay Gondra

Reviewer

None

Fix versions

None

Labels

None

Components

None

PM Priority

None

Pull Request

None

Priority

Major