NEW YORK — Anna Delvey was either Russian or German. Maybe she was an heiress. Or her last name was Sorokin. Today, she sits in a jail cell in upstate New York, awaiting deportation. But for a while, she had everyone fooled. “Inventing Anna,” which premiered Friday on Netflix and is the first show created by producer Shonda Rhimes since “Scandal,” focuses on Russian-born German convicted fraudster Anna Sorokin. While living in the U.S. from 2013 to 2017, she pretended to be a rich German heiress under the name Anna Delvey and managed to fool her wealthy acquaintances. “Inventing Anna” is only …