Convert from Webpack to Vite (#34450)

Co-authored-by: Renaud Chaput <renchap@gmail.com>

.prettierignore

@@ -18,10 +18,6 @@
 !/log/.keep
 /tmp
 /coverage
-/public/system
-/public/assets
-/public/packs
-/public/packs-test
 .env
 .env.production
 .env.development
@@ -60,6 +56,7 @@ docker-compose.override.yml
 /public/packs
 /public/packs-test
 /public/system
+/public/vite*
 
 # Ignore emoji map file
 /app/javascript/mastodon/features/emoji/emoji_map.json