FirstEnergy Corp. would pay a $230 million penalty and fully cooperate with federal authorities as part of an agreement announced Thursday to settle federal charges against the company in a sweeping bribery scheme in Ohio.The U.S. Attorney’s Office in Cincinnati and the FBI are scheduled to hold a news briefing later Thursday morning on the deferred prosecution agreement, which charges the firm an information with conspiracy to commit honest services fraud.As part of the deal to end the government’s prosecution …