feat: add people sections and opt-in read more

static/js/main.js

@@ -237,7 +237,9 @@ function initReadMore() {
     btn.innerHTML = 'Read more ' + chevronSVG;
     el.insertAdjacentElement('afterend', btn);
 
-    btn.addEventListener('click', function () {
+    btn.addEventListener('click', function (event) {
+      event.preventDefault();
+      event.stopPropagation();
       var collapsed = el.classList.toggle('is-clamped');
       if (collapsed) {
         el.style.maxHeight = threshold + 'px';