- 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.
- Implement `/department/lanes/dynamic-image` endpoint for machine UI dynamic image rendering.
- Add OpenAPI specification for the new endpoint with query parameters for buttons, current step, and vehicle type.
- Include `DepartmentLanesImageTest` for lightweight testing of image behavior and input normalization.
- Update `departmentLanesRoute.php` with logic for parameter handling and image composition based on lane configuration.
Jeppe Bundgaard