Rename assets crate to asset

assets/Cargo.toml

@@ -1,6 +0,0 @@
-[package]
-name = "raidillon_assets"
-version = "0.1.0"
-edition = "2024"
-
-[dependencies]

assets/src/lib.rs

@@ -1,3 +0,0 @@
-pub mod model_manager;
-
-pub use crate::model_manager::{ModelManager, ModelManagerRef};

assets/src/model_manager.rs

@@ -1,14 +0,0 @@
-use std::cell::RefCell;
-use std::path::Path;
-use std::rc::Rc;
-
-pub type ModelManagerRef = Rc<RefCell<Box<dyn ModelManager>>>;
-
-
-/// The asset manager trait of Raidillon.
-pub trait ModelManager {
-    /// Loads a gltf model to VRAM.
-    fn load_gltf(&mut self, path: &Path);
-    /// Unloads the loaded model from VRAM.
-    fn unload_model(&mut self, path: &Path);
-}