maestro-3.0.1-rc2/modules/maestro_template_builder/maestro_template_builder.libraries.yml

maestro_template_builder_diagram:
  js:
    js/MaestroTemplateBuilder.js: {}
    js/template_builder.js: {}
  dependencies:
    - core/jquery
    - core/drupal
    - core/drupalSettings
    - core/drupal.dialog
    - core/jquery.once

maestro_template_css:
  css:
    theme:
      css/template.css: {}
      css/diagram.css: {}