meta

type Metadata struct {
	Routes         []scanner.RouteInfo
	DTOs           []scanner.DTOSchema
	DevicePackages map[string]*scanner.DeviceConstants // device name -> constants/maps
	WireTags       *scanner.WireTags                   // parsed viiper:wire comments
	CTypeNames     map[string]string                   // DTO name -> C typedef name (e.g., "Device" -> "device_info")
}