added [hidden] attribute to <noscript> inside .settings

to avoid two list appearing when both css and js are disabled.

assets/styles/no-js.css

@@ -1,3 +1,5 @@
+noscript[hidden] { display: block; }
+
 noscript p {
     margin-top: 0.75rem;
     font-family: var(--font-1);

index.html

@@ -119,7 +119,7 @@
         </ul>
 
         <!-- No JS Fallback -->
-        <noscript>
+        <noscript hidden> <!-- Use hidden so the list doesn't appear twice when both CSS and JS are disabled (Unhide in CSS). -->
             <ul class="settings__buttons settings__buttons--no-js">
                 <li class="settings__button-item">
                     <a class="settings__button settings__button--github" aria-labelledby="settings__button-label--github--no-js" rel="noopener" href="https://github.com/westtle/simple-note" target="_blank">