fix: configure Vite to generate both HTML files in dist root for GitHub Pages

- Set root: 'dev' to use dev folder as build context
- Configure rollupOptions input with absolute paths for both HTML files
- Maintain PWA service worker generation with correct paths
- Resolves GitHub Pages 404 error by placing files in correct structure

Author: rogeriopradoj

vite.config.js

@@ -1,24 +1,27 @@
 import { defineConfig } from 'vite';
 import { VitePWA } from 'vite-plugin-pwa';
+import { resolve } from 'path';
 
 export default defineConfig({
+  root: 'dev',
   build: {
-    outDir: 'dist',
+    outDir: '../dist',
     assetsDir: 'assets',
+    emptyOutDir: true,
     rollupOptions: {
       input: {
-        main: '/dev/index.html',
-        en: '/dev/index_en.html',
+        main: resolve(__dirname, 'dev/index.html'),
+        en: resolve(__dirname, 'dev/index_en.html'),
       },
     },
   },
   plugins: [
     VitePWA({
       strategies: 'injectManifest',
-      srcDir: '.',
+      srcDir: '../',
       filename: 'service-worker.js',
       injectManifest: {
-        swSrc: 'service-worker.js',
+        swSrc: '../service-worker.js',
       },
       registerType: 'autoUpdate',
       devOptions: {