SPRINGFIELD — After stalling last week, a spending plan has re-emerged at the Statehouse.Senate Democrats this week unveiled a reworked $37.3 billion plan for the upcoming fiscal year, one that relies on $3 billion in cuts and $5.5 billion in new taxes.A similar proposal came to light last week as the Senate tried to move forward on a budget compromise, but Republicans voted against it, and not enough Democrats approved to move it through the chamber.There was no vote on the proposal during a committee hearing this …