Use CORS proxy to fetch Open Graph tags for websites that do not have…

… CORS access

This change will allow us to display link previews for websites that we were not able to display them for before

src/components/link-preview/open-graph.jsx

@@ -5,7 +5,7 @@ export default function OpenGraphPreview({ url }) {
 
   useEffect(() => {
     async function fetchData() {
-      const response = await fetch(url);
+      const response = await fetch(`https://corsproxy.io/?${encodeURIComponent(url)}`);
       const html = await response.text();
       const doc = new DOMParser().parseFromString(html, 'text/html');