(Bloomberg) — OPEC and its allies agreed to proceed with their next scheduled oil-production hike, while signaling they could revisit the decision at any moment when the risk to demand from the omicron variant of Covid-19 becomes clearer. Most Read from BloombergReliving the New York Subway Map Debate‘Ghost Signs’ Haunt London’s Reviving NeighborhoodsChina Cash Flowed Through Congo Bank to Former President’s Cronies‘Pension Poachers’ Are Targeting America’s Elderly VeteransThe group agreed on T