Update Attributes of Newly Added Repeat Group Item Fields

// Listen to all form field initialize events
window.formyoula.form_entry.on('form:field:initialize', function(options) {
  // Update field
  update_field_attributes(options.view.model);
});
// Function to update specific field attributes
function update_field_attributes(field) {
	// Check if this is the field we want to update based on the field ID or Lable
  if ( field.get("component_id") == "32c0-a4cf-729a" || field.get("label") == "Checkbox Field" ) {
    // Check if field is inside repeat group
    if ( field.get("attributes").repeat_entry_id ) {
      // Add the new field attributes we want to change
      var custom_html_attributes = [
        {
          attribute: "style",
          type: "label",
          value: "color: green;"
        },
        {
          attribute: "disabled",
          type: "input",
          value: "disabled"
        }
      ];
      // Update the field with new attributes
      field.get("attributes").options = custom_html_attributes;
      // Update target field to read-only
      field.get("attributes").readonly = 'yes';
      // Update value
      field.set({
        value: true,
        required: true
      });
    }
  }// END Checkbox field update
}// END update_field_attributes