Function markProcessAsBackgrounded

core/util/processTerminalStates.ts:19–21

(toolCallId: string)

// Background process functions (existing)
export function markProcessAsBackgrounded(toolCallId: string): void {
  processTerminalBackgroundStates.set(toolCallId, true);
}

export function isProcessBackgrounded(toolCallId: string): boolean {
  return processTerminalBackgroundStates.has(toolCallId);