The city of Cleveland does not have a large, annual, tourist-attracting arts festival. It would like to have one. And plans are well underway for the launch of the “Festival of Arts and Technology”. And all it will take to start it up is $1 million from the Cuyahoga County general fund. But that’s not chump change in a metro area of Cleveland’s size, and the county authorities are taking a close look at the plans before signing on.