add scripts brain-progression

Author: annetmyshkina

pyproject.toml

@@ -28,5 +28,5 @@ brain-games = "brain_games.scripts.brain_games:main"
 brain-even = "brain_games.scripts.brain_even:main"
 brain-calc = "brain_games.scripts.brain_calc:main"
 brain-gcd = "brain_games.scripts.brain_gcd:main"
-brain-progression = "brain_games.scripts.brain_progression:main"
 brain-prime = "brain_games.scripts.brain_prime:main"
+brain-progression = "brain_games.scripts.brain_progression:main"