Add direct download for session/chat history JSONs

css/main.js

@@ -17,6 +17,7 @@ main_parent.addEventListener('click', function(e) {
     }
 });
 
+// Add some scrollbars
 const textareaElements = document.querySelectorAll('.add_scrollbar textarea');
 for(i = 0; i < textareaElements.length; i++) {
     textareaElements[i].classList.remove('scroll-hide');