- Add `DepartmentLaneDynamicImageRouteTest` to verify dynamic image preview handling for studio lanes.
- Introduce `selfserve_machine_signal` class to standardize signal normalization, recording, and gateway signal management workflows.
- Add `selfserve_virtual_hardware` class to handle virtual hardware configurations, including gateway and binding management.
- Enhance structure with auxiliary methods for payload normalization, workspace merging, and validation warnings.
- Added `virtual_cart` property in `bookings_o` and enhanced its structure method.
- Introduced `display_in_booking_form` and `order_priority` properties in `products_o` with updates to object structure, parsing, and routes.
- Enabled handling of product attributes `display_in_booking_form` and `order_priority` in `productsRoute`.
- Added `booked_invoice_id` reset logic in `collected_order_invoices_o`.
- Introduced `machineButtonPressRoute` to log button press incidents and send Slack notifications.