type = "checkout_ui_extension"
name = "my-checkout-extension"

extension_points = [
  'Checkout::Dynamic::Render'
]

[settings]
  [[settings.fields]]
  key = "banner_title"
  type = "single_line_text_field"
  name = "Banner title"
  description = "Enter a title for the banner."
    [[settings.fields.validations]]
    name = "min"
    value = "5"
    [[settings.fields.validations]]
    name = "max"
    value = "20"

