[ENG-7803] Update text on VOL modal for registration (#11279)

Author: Vlad0n20

website/templates/project/modal_generate_private_link.mako

@@ -2,7 +2,7 @@
     <div class="modal-dialog">
         <div class="modal-content">
             <div class="modal-header">
-              <h3>Create a new link to share your project</h3>
+              <h3>Create a new link to share your ${'registration' if node['is_registration'] else 'project'}</h3>
             </div>
 
             <div class="modal-body">
@@ -15,7 +15,7 @@
                                 id="privateLinkName"
                                 type="text"
                                 class="form-control private-link-name"
-                                placeholder='Optional link name (e.g., For peer review, Sharing data, Share project)' />
+                                placeholder='Optional link name (e.g., For peer review, Sharing data, Share ${'registration' if node['is_registration'] else 'project'})' />
                         </div>
                         <div class="help-block">
                             <p data-bind="html: message, attr: {class: messageClass}"></p>