MC-5810: Improve naming of the critical variables/parameters in the code and configuration

- Resolved mftf test failure

Author: Hwashiang Yu

app/code/Magento/PageBuilder/Test/Mftf/Section/PageBuilderMapSection.xml

@@ -113,7 +113,7 @@
     </section>
     <section name="AddLocationForm">
         <element name="form" type="text" selector="aside  div.pagebuilder_map_form_pagebuilder_map_form_general_map_location_modal_map_location_insert_form"/>
-        <element name="formTitle" type="text" selector="aside.pagebuilder_map_form_pagebuilder_map_form_general_map_location_modal h1.modal-title[data-content-type='title']"/>
+        <element name="formTitle" type="text" selector="aside.pagebuilder_map_form_pagebuilder_map_form_general_map_location_modal h1.modal-title[data-role='title']"/>
         <element name="cancelButton" type="button" selector="aside.pagebuilder_map_form_pagebuilder_map_form_general_map_location_modal  button#cancel"/>
         <element name="editFormSave" type="button" selector="aside.pagebuilder_map_form_pagebuilder_map_form_general_map_location_modal  button#save"/>
         <element name="base" type="button" selector="//div[@data-index='position']//div[@class='map-field']"/>

app/code/Magento/PageBuilder/view/adminhtml/web/js/master-format/read/configurable.js

@@ -109,10 +109,12 @@ export default class Configurable implements ReadInterface {
             return currentElement[0];
         }
 
-        // Attempt to find the element in the children of the data-role
+        // Attempt to find the element in the children of the data-content-type
         const searchInChildren = currentElement.find(`[data-element="${name}"]`);
         // Ensure the element is within the current content type
-        if (searchInChildren.length > 0 && searchInChildren.closest("[data-role]")[0] === currentElement[0]) {
+        if (searchInChildren.length > 0
+            && searchInChildren.closest("[data-content-type]")[0] === currentElement[0]
+        ) {
             return searchInChildren[0];
         }