BEN MAKORI and HANNA RANTALA OUT of the blizzard of media coverage of Prince Harry and his wife Meghan's TV interview, the thing that stood out for young Londoner Binta Barr was that their son's skin colour had been discussed within the royal family before his birth. Meghan, who has a Black mother and a white father, said that when she was pregnant with Archie and living as a senior royal in Britain, there had been "concerns and conversations" about how dark her son's skin might be. "That was really hurtful to a lot of people to be honest, especially…