refactor: store common components & bundles in 'common' submodule, move others directly into relevant files, create 'animation' submodule

src/texture/sprites.rs

@@ -5,8 +5,7 @@
 //! The `GameSprite` enum is the main entry point, and its `to_path` method
 //! generates the correct path for a given sprite in the texture atlas.
 
-use crate::map::direction::Direction;
-use crate::systems::components::Ghost;
+use crate::{map::direction::Direction, systems::Ghost};
 
 /// Represents the different sprites for Pac-Man.
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]