Issue #3422390: Choices field widget not working in node edit form when applied to an Entity reference field in a Paragraph

Closes #3422390

js/choices_widget.js

@@ -15,7 +15,7 @@
       if (settings.choices.widget.fields) {
         let choicesWidgetFields = settings.choices.widget.fields;
         Object.entries(choicesWidgetFields).forEach(([fieldName, value]) => {
-          let selects = context.querySelectorAll('select[name="' + fieldName + '"],select[name="' + fieldName + '[]"]');
+          let selects = context.querySelectorAll('select[name="' + fieldName + '"],select[name="' + fieldName + '[]"],select[name*="[' + fieldName + ']"');
           if (selects.length > 0) {
             let configuration_options = {};
             // If choices widget configuration_options is set use them: