President Biden signed a $1.2 trillion spending package on Saturday, putting an end to the prospect of a government shutdown after the legislation passed a rushed series of congressional votes with bipartisan support and landed on his desk just after 2 a.m.The government faced a potential shutdown if the measure was not signed into law before midnight on Friday. But as the Senate vote ticked past that hour, the White House released a statement saying that federal officials at the Office of Management and Budget had “ceased shutdown preparations” in anticipation of imminent Senate…