refs #23543 [finc] vf7 template revision addendum

* removes role from <nav> container (role of nav is always 'navigation')
* styles similar items carousel
** adds carousel-control focus background variable
** adds border radius variable for similar items carousel
* corrects staffviewAi: corrects error thrown when staff view was called from record view sidebar
* adds comment to fincMissing/record-icon
* adds comment to fincMissing/record-icon
* Fixes role=menu and menuitems

themes/finc/templates/cart/cart.phtml

@@ -47,7 +47,8 @@
         <?php /* finc: remove role="none" of li-elements */
               /* finc adds roles 'menu', 'presentation' (to mark <li> as irrelevant for content) and 'menuitem' for correct accessibility - CK */ ?>
         <ul class="dropdown-menu" role="menu" aria-labelledby="cart-delete-label">
-          <li role="presentation"><a role="menuitem" id="cart-confirm-delete" title="<?=$this->transEscAttr('confirm_delete')?>"><?=$this->transEsc('confirm_dialog_yes')?></a></li>
+          <li role="presentation"><a role="menuitem" id="cart-confirm-delete" title="<?=$this->transEscAttr('confirm_delete')?>"><?=$this->transEsc('confirm_dialog_yes')?></a>
+          </li>
           <li role="presentation"><a role="menuitem"><?=$this->transEsc('confirm_dialog_no')?></a></li>
         </ul>
       </div>
@@ -57,7 +58,8 @@
         </button>
         <?php /* finc adds roles 'menu', 'presentation' (to mark <li> as irrelevant for content) and 'menuitem' for correct accessibility - CK */ ?>
         <ul class="dropdown-menu" role="menu" aria-labelledby="cart-empty-label">
-          <li role="presentation"><a role="menuitem" id="cart-confirm-empty" title="<?=$this->transEscAttr('bookbag_confirm_empty')?>"><?=$this->transEsc('confirm_dialog_yes')?></a></li>
+          <li role="presentation"><a role="menuitem" id="cart-confirm-empty" title="<?=$this->transEscAttr('bookbag_confirm_empty')?>"><?=$this->transEsc('confirm_dialog_yes')?></a>
+          </li>
           <li role="presentation"><a role="menuitem" id="cart-refuse-empty"><?=$this->transEsc('confirm_dialog_no')?></a></li>
         </ul>
       </div>