BONN, Germany — Delegates stumbled out of an all-night negotiating session at this year’s global climate talks, expressing satisfaction Saturday at the progress made toward creating a comprehensive rulebook for fighting global warming. The two-week meeting in Bonn was billed as a “blue-collar” event designed to work out technical details of the 2015 Paris climate accord. But fears had loomed beforehand that the administration of President Trump, who rejects the Paris agreement, would seek to block any advances seen as counter to American interests. In the end, most agreed that U.S.