feat!: Half-implemented sprite container

- Updated all assets
- Refactored door again
- Half of the sprites are visually broken for now

src/lib.rs

@@ -110,9 +110,11 @@ impl Plugin for ExpeditionPlugin {
             .init_state::<LoadingState>()
             .init_state::<GameState>()
             .insert_resource(ui::WindowSize::default())
+            .insert_resource(layout::LayoutTextures::default())
             .add_systems(Startup, (
                 setup_global,
                 layout::systems::setup_world,
+                layout::systems::load_layout_textures,
             ))
             .add_systems(Update, (
                 insert_entity_name,