Added Puzzle07 today, which uses sliders to control LED colors - a variation on the dial-controlled puzzles but with linear input. Also enhanced Puzzle02 by adding progress bars to the buttons for visual feedback.

Fixed a couple of interaction issues: blocked click events from passing through the DeviceShell so widgets underneath don’t accidentally activate, and improved the iOS motion permission flow to auto-request on first tap rather than requiring a manual trigger.

Updated the project docs with a listing of all the widget types.