Present users a way search within the app without losing current context.
Assignment widgetin preview panel.
Enable users to easily see and perform assignments directly in preview panel while maintaining list context. For more details, please have a look at preview panel changes migration guide
Support for multiple tabswith scrollbaranditem count on tabs.
Enable uses to understand more tab contents and see the full tab name along with counts. For more details please have a look at Multiple tab support
New/Edit modals now size themselves based on content
The modal width will auto resize depends on the content widths. Initally it will maintain the minimum width of the contents which will compact and looks good. For more customisation on this modal,please look into Customize Dialog Container
Automatically render local actions UI in a modal
Per the Cosmos design system, when a case wide action is launched from the preview panel or from within a case, the case wide action UI should always and automatically render in a modal. (The work area is reserved for assignment processing). Also, the actions menu was simplified. This may require app teams to un-override pyWorkCommonActions. For more details please look into Render Local Action in Modal
Improved error banner and success banner styling.
In a world-class design system such as Cosmos, the style of everything matters, even error/success banners.