Revised explanation on how fields can be referred by custom names, emphasizing the unique PascalCase-snake_case mixed naming convention used after mapping.
Added examples to demonstrate usage of the JIRA-Ruby gem, such as connecting to a JIRA instance, retrieving and displaying project details, handling fields by names, performing JQL queries, and executing various actions on the Issue object.
Elaborated on the additional capabilities of the API wrapper like searching for a user, managing issue links, etc., urging users to refer to the complete script for a comprehensive idea of the gem's functionality.
Documentation: Enhanced Usage Examples