**Primary Updates**
- Add ability to show multiple content tiles on a single AboutWelcome screen by supporting an array of tile objects and/or sub-arrays of tile objects to be groups together as a value for "tiles" in screen content
- Keep compatibility with messages that use a single tile object as the value of "tiles" in screen content
- Add updates to `setMultiSelectActions` to ensure we can handle actions across multiple MultiSelect tiles.
- Add optional tile headers which can be displayed in place of the tile until clicked, closing any other tile with a header that's currently open
- Send click event telemetry when a user clicks a tile header to open the tile
- Update aboutwelcome source docs related to content tiles to include this new capability
**Additional Updates to Support UX Designs**
[[ https://www.figma.com/design/F63Ac1akw2q1fN5D59rgS5/Privacy?node-id=4110-16458&t=kSzPUp4XFLq0dKg8-4 |
See Figma designs ]]
- Add ability to configure `display`, `padding`, and `width` for aboutwelcome screens (this allows us to support the proposed Spotlight modal designs, which include anchoring the modal towards the top of the screen and expanding it downward when a tile is opened, rather than centering vertically)
- Add ability to configure action buttons to show above screen content
{F11717546}
Differential Revision: https://phabricator.services.mozilla.com/D231856
9e8ae04a1b