Data - Create a requirement document for existing Data types that are already supported

As a GCZ developer, I want to create a requirement document for the Data types that are already supported, so that we can communicate the minimum requirements for GCZ to support the datatype.

Acceptance Criteria

• Requirement document for Data types that are already supported

Reference: https://community.opengroup.org/groups/osdu/platform/data-flow/data-loading/-/wikis/home