Elements of an entity to be included when deploying ribbon button customizations to a another environment

Hello,

I have made some changes to the form ribbon buttons using Ribbon Workbench in one environment. This includes a new JS file as part of a display rule. If I want to deploy the changes made to the ribbon buttons in another environment,  what are the items I need to include in a solution? I would of course need to include the new JS file. and what are the elements of the entity on which I made the change should be included in the solution?