Make module dependencies explicit across the workspace

compositor/src/state.rs

@@ -119,9 +119,6 @@ use crate::wallpaper::{WallpaperConfig, WallpaperState};
 use crate::window_rules::{WindowRule, resolve as resolve_window_rules};
 use crate::winit::NestedBackend;
 
-#[cfg(test)]
-use ferese_animation::CrossingPolicy;
-
 #[cfg(test)]
 const SLIDE_SETTLE_TEST_BUDGET: Duration = Duration::from_secs(2);