line To YSpline Heading
fun lineToYSplineHeading(posY: Double, posUnit: Distance = Inches, heading: Rotation2d): TaskBuilder
fun lineToYSplineHeading(posY: Double, posUnit: Distance = Inches, heading: Double, headingUnit: Angle = Radians): TaskBuilder
Move to the specified posY coordinate in the direction of the current heading while spline interpolating the heading to heading.