ADD: Loading window & vite-eslint

vite.loading.config.mjs

@@ -0,0 +1,10 @@
+import { defineConfig } from 'vite'
+import { fileURLToPath, URL } from 'node:url'
+
+export default defineConfig({
+  resolve: {
+    alias: {
+      '@': fileURLToPath(new URL('./src', import.meta.url)),
+    },
+  },
+})