Brittney Griner returned to the United States early on Friday, nearly 10 months after the basketball star’s detention in Russia made her the most high-profile American jailed abroad and set off a political firestorm. Griner’s status as an openly gay Black woman, her prominence in women’s basketball and her imprisonment in a country where authorities have been hostile to the LBGTQ community heightened concerns for her and brought tremendous attention to the case. Russia’s invasion of Ukraine after her arrest complicated matters further. The deal announced Thursday that saw Griner exchanged for …