This is just a wild guess, but I think Ms Cheney will be appointed to a government administrative position. And, in 2024 she might run for President.
I appreciated how she said she could have won easily (She did before) had she only been willing to lie. But she loves the country more than party and was willing to lose vs lying about the election. She's Republican but very reminiscent of the Senator from Arizona that was mocked for being a prisoner of war by Trump. If you can't respect someone for risking their political career by being honest, maybe, just maybe, you're part of the problem.