Add ctl=1 as a query parameter to the iframe's src URL. (#2798)

website/src/components/stackblitz.js

@@ -4,7 +4,7 @@ export const Stackblitz = ({ id, file }) => {
       <iframe
         title={id}
         className="h-[400px] w-full"
-        src={`https://stackblitz.com/edit/${id}?embed=1${file ? `&file=${file}` : ''}&terminal=dev`}
+        src={`https://stackblitz.com/edit/${id}?embed=1${file ? `&file=${file}` : ''}&terminal=dev&ctl=1`}
         allow="accelerometer; ambient-light-sensor; camera; encrypted-media; geolocation; gyroscope; hid; microphone; midi; payment; usb; vr; xr-spatial-tracking"
         sandbox="allow-forms allow-modals allow-popups allow-presentation allow-same-origin allow-scripts"
         loading="lazy"