The Johnson and Game of Thrones writers trilogies are reportedly still being developed but there seems to be no release date, and the story/anthology films seem to be put on hold after SOLO, despite rumors that pop up here and there of Obi-Wan and Boba Fett films.
I'm guessing they'll probably give Star Wars a film break in 2020 (although I haven't heard of any Marvel films confirmed definitely after Spider-Man Far From Home, although I'm sure Black Panther 2 is probably a safe bet)...maybe even returning to the 3 year gap that Lucas used.
Pretty much the only definitive live action Star Wars projects we know about are the TV shows with Cassian and The Mandalorian.