PHILADELPHIA — The Flyers ended their home stand on a high note, completing a comeback win in overtime to beat the Canadiens 3-2 in a shootout. The Canadiens’ first two shots on net went past Sam Ersson, but the Flyers battled back to tie the game in the second period. From there, the game remained deadlocked through overtime and headed to a shootout. Sean Couturier scored on the Flyers’ first attempt, and then Ersson turned aside Nick Suzuki, Cole Caufield, and Jesse Ylonen to give the Flyers the victory. The Flyers picked up their first win after going down by two goals this season. Jamie Dr…