Fix OK Button in nuxeo-data-table usage when the slot deleteDocumentAction is disabled

You must use Chrome >= 100 to observe the bug.

Steps to reproduce the bug:

1. Define a document type with a multi-string field
2. Define the edit layout for this document type and use a nuxeo-data-table element for the multi-string field. For example

       <nuxeo-data-table role="widget" items="{{document.properties.city:rues}}" orderable="true" editable="true" name="rues">
         <nuxeo-data-table-column name="Rues">
           <template>
             [[item]]
           </template>
         </nuxeo-data-table-column>
   
         <nuxeo-data-table-form>
           <template>
             <nuxeo-input value="{{item}}" label="Rues" type="text" name="rues"></nuxeo-input>
           </template>
         </nuxeo-data-table-form>
       </nuxeo-data-table>
   

3. Go to Designer > Buttons and disable the button deleteDocumentAction. It will add these lines to the -bundle.html file

   <!-- Contribution of element 'nuxeo-delete-document-button' for slot 'DOCUMENT_ACTIONS' -->
   <nuxeo-slot-content name="deleteDocumentAction" slot="DOCUMENT_ACTIONS" order="15" priority="1" disabled>
     <template>
       <nuxeo-delete-document-button document="[[document]]"></nuxeo-delete-document-button>
     </template>
   </nuxeo-slot-content>
   

4. deploy the project (you can use the attached jar WEBUI-1005.jar to ease the reproduction)
5. as a non admin, log in to Nuxeo and navigate to your personal workspace
6. create a document of this new type
7. edit the document
8. add a value and validate with OK
9. observe that the popup is still visible with the Ok and Cancel buttons

Expected behavior: the popup should disappear when the value is added

PS : if you still see the Delete icon among the document actions, do a force refresh