Website editors can now choose whether individual columns should appear on mobile screens. This gives businesses more control over mobile page layouts, helping them simplify content for smaller devices without affecting desktop views.

This PR attempts to add an editor snippet option to allow to toggle visibility on mobile viewport (when a column targeted in editor).

Task ID 2308828

Accounting localization modules are now grouped into clearer categories such as chart of accounts, EDI, point of sale, purchases, reporting, and sales. This makes it easier for users to find and install the right fiscal localization packages from accounting settings.

Updates the website editor panel with refined colors, typography, dropdowns, controls, and snippet previews to make page editing feel clearer and more consistent. It also removes outdated snippet thumbnail handling and reuses shared button and link styling for easier maintenance.