Refactor code for consistency and readability

- Updated import statements to use consistent formatting across files.
- Adjusted method definitions and class constructors for uniform spacing and style.
- Simplified promise handling and error messages in state handlers.
- Enhanced state transition logic in various state handlers.
- Improved quirk animation handling in WaitStateHandler.
- Streamlined animation loading and caching mechanisms in AnimationLoader.
- Updated Vite configuration for aliasing.

vite.config.js

@@ -1,4 +1,4 @@
-import { defineConfig } from 'vite';
+import { defineConfig } from 'vite'
 
 export default defineConfig({
   root: 'examples',
@@ -17,7 +17,7 @@ export default defineConfig({
   },
   resolve: {
     alias: {
-      'owen': '/src/index.js'
+      owen: '/src/index.js'
     }
   }
-});
+})