message: fix(robot-server): fix typo in change pipette position
  The right-pipette change position was offset 10mm in y, I think because
  of a typo when porting it. This commit changes the value to match the
  old HTTP API implementation.
diff: @@ -42,7 +42,7 @@ async def get_robot_positions() -> control.RobotPositionsResponse:
  robot_positions = control.RobotPositions(
  change_pipette=control.ChangePipette(target=control.MotionTarget.mount,
  left=[300, 40, 30],
  - right=[95, 30, 30]),
  + right=[95, 40, 30]),
  attach_tip=control.AttachTip(target=control.MotionTarget.pipette,
  point=[200, 90, 150])
  )
  