Supported package structure

Use one panel root or one clear wrapper folder. resources/scripts, styles/css, views and lang are supported, along with public static assets, tailwind.config.js and custom theme config. Core configuration, .env, app, routes, database/migrations, installers and executables are not applied. package.json is checked only for already-available dependencies; uploaded package scripts and npm installs are not run.

theme/
  resources/scripts/
  resources/views/
  resources/lang/
  public/
  config/my_theme.php
  tailwind.config.js
  preview.json