Adding tab to "Products/Services - Edit Product"

[MarkCanada]

Hi

I am trying to find a way to add my own tab into the "Edit Product" page where an admin can make a global setting for the product.

Right now I've got these tabs below and I would like to have my own which my addon can query for the setting the admin made in it.

Anyone can point me to documentation on how I can add a new tab/section and elements for it that will show up for any product?

Thanks