forwardSplineHeading

fun forwardSplineHeading(    dist: Double,     heading: Rotation2d,     velConstraintOverride: VelConstraint? = null,     accelConstraintOverride: AccelConstraint? = null): SafeTrajectoryBuilder
fun forwardSplineHeading(    dist: Double,     heading: Double,     velConstraintOverride: VelConstraint? = null,     accelConstraintOverride: AccelConstraint? = null): SafeTrajectoryBuilder