Todd Spangler NY Digital EditorLast year, shortly after the pandemic hit the U.S., WarnerMedia’s TCM — with about three weeks notice — shifted its annual in-person TCM Classic Film Festival to a hybrid online/network experience.When the TCM team determined they were not going to be able to hold the fest in-person again in 2021, they made an even bigger pivot to provide two virtual venues for this year’s Classic Film Festival — on both the TV network and with corporate sibling HBO Max.For the