WASHINGTON — Swapping crisis for compromise, the House narrowly approved $1.1 trillion in government-wide spending Thursday night after President Barack Obama and Republicans joined forces to override Democratic complaints that the bill would also ease bank regulations imposed after the economy's near-collapse in 2008. The 219-206 vote cleared the way for a final showdown in the Senate on the bill — the last major measure of a two-year Congress far better known for gridlock than for bipartisan achievement. Hours before the vote, House Democratic leader Nancy Pelosi delivered a rare public rebuke to Obama, saying she was "enormously disappointed" he had decided to embrace legislation that she described as an attempt at blackmail by Republicans.