Add Fathom to v5 docs

docs/5.0/components/collapse/index.html

@@ -55,6 +55,7 @@
   ga('send', 'pageview');
 </script>
 <script async src="https://www.google-analytics.com/analytics.js"></script>
+<script src="https://cdn.usefathom.com/script.js" data-site="TAXRUMOF" defer></script>
 
 
   </head>
@@ -137,7 +138,7 @@
 </header>
 
 
-    
+
   <nav class="bd-subnavbar py-2" aria-label="Secondary navigation">
   <div class="container-xxl d-flex align-items-md-center">
     <form class="bd-search position-relative me-auto">
@@ -393,7 +394,7 @@
 
       </div>
 
-      
+
         <div class="bd-toc mt-4 mb-5 my-md-0 ps-xl-3 mb-lg-5 text-muted">
           <strong class="d-block h6 my-2 pb-2 border-bottom">On this page</strong>
           <nav id="TableOfContents">
@@ -420,10 +421,10 @@
   </ul>
 </nav>
         </div>
-      
+
 
       <div class="bd-content ps-lg-4">
-        
+
 
         <h2 id="how-it-works">How it works</h2>
 <p>The collapse JavaScript plugin is used to show and hide content. Buttons or anchors are used as triggers that are mapped to specific elements you toggle. Collapsing an element will animate the <code>height</code> from its current value to <code>0</code>. Given how CSS handles animations, you cannot use <code>padding</code> on a <code>.collapse</code> element. Instead, use the class as an independent wrapping element.</p>
@@ -725,7 +726,7 @@ Multiple <code>&lt;button&gt;</code> or <code>&lt;a&gt;</code> can show and hide
 <script src="/docs/5.0/assets/js/docs.min.js"></script>
 
 
-    
-  
+
+
   </body>
 </html>