test new hover interaction

Author: tomglenn

rca-demo/unstyled.html

@@ -95,7 +95,7 @@ <h2>Section 3: Orient to the RCA Workbench</h2>
                 </li> -->
 
                 <li class="interactive"
-                    data-targetaction="highlight"
+                    data-targetaction="hover"
                     data-reftarget="div[data-cy='wb-list-item']:first-child"
                     data-requirements="exists-reftarget"
                     data-doit="false">
@@ -113,6 +113,8 @@ <h2>Section 4: Investigate the Initial Change</h2>
               data-targetaction="sequence"
               data-reftarget="span#initial-change">
             <ul>
+
+
                 <li class="interactive"
                     data-targetaction="highlight"
                     data-reftarget="div[data-intercom-target='wb-list'] > div.grid.wb-item"