Multi-hyphenate Daveed Diggs has a lot going on, including writing and producing his new series on Starz, “Blindspotting.” The broadway hit “Hamilton” launched his career, but at this point, he’s moved beyond the version of himself that won a Tony and a Grammy. “That Daveed Diggs that everybody fell in love with in that show does not exist anywhere but on that stage,” he says. Daveed Diggs tells KCRW about developing the version of himself after “Hamilton.”