NEW YORK — Lesson No. 1 for any and all rebuilding teams coming into Madison Square Garden to play against the Rangers this season: Stay out of the penalty box. The rebuilding Anaheim Ducks, with ex-Rangers Ryan Strome and Frank Vatrano leading the way, gave the Rangers four power plays in their visit to the Garden Monday and the Rangers punished them by scoring three power play goals, two of them by Mika Zibanejad, on the way to a 6-4 victory that lifted the Blueshirts’ record on the young season to 3-1. Zibanejad (two goals and two assists) and Artemi Panarin (one goal and three assists) eac…