Enterprise test coverage has been adjusted to match updated handling of images and embedded content in the related community changes. This helps keep document, email attachment preview, and Studio features reliably validated without changing business workflows.

*: documents, mail_enterprise, web_studio

The corresponding PR in community changes the way that src on images and
iframes are neutralized, this commit adapts tests in enterprise that
rely on the old behaviour.

HR teams can now share document folders, including subfolders, with employees who have left the company and been archived. This helps former employees retrieve important HR and payroll documents while also correcting how document ownership is displayed.

…ents