One dollar and 11 cents may not seem like much.But it’s the hourly wage needed to cover health costs of state workers who take care of the elderly.And it’s the centerpiece of a new chapter in the legal battle over how to pay public workers without a state budget.A coalition of state employee unions have claimed the state constitution prohibits the government from halting the flow of money for health-care costs of personal assistants who care for the elderly.They asked the Illinois 20th Judicial Circuit Court in …