cancellationwatcher

type PromptLoader interface {
	Load(ctx context.Context, path string) (*prompt.PromptFile, error)
}

type Watcher interface {
	// Watch starts a goroutine that watches promptPath for status==cancelled.
	// When detected, it stops/removes the container and closes the returned channel.
	// The goroutine exits when ctx is cancelled or cancellation is detected.
	//
	// containerName is passed as a string to avoid an import cycle with pkg/processor.
	// PromptLoader is a minimal local interface for the same reason.
	Watch(ctx context.Context, promptPath string, containerName string) <-chan struct{}
}