Cardi B appeared in a California courtroom on Tuesday to contest a $5 million lawsuit from Kevin Michael Brophy Jr., whose tattoo art is featured on the cover for the Bronx rapper’s mixtape, Gangsta Bitch Music Vol. 1. Describing the artwork as “raunchy,” the self-described “family-man” Brophy said that cover art “ruined” his private life. “It felt like my …