fixes

Author: Thunkar

src/wallet/iframe/iframe-discovery.ts

@@ -116,7 +116,7 @@ async function probeWallet(
   iframe.style.border = 'none';
   iframe.style.position = 'absolute';
   iframe.style.top = '-9999px';
-  iframe.allow = 'storage-access';
+  iframe.allow = 'storage-access; cross-origin-isolated';
   document.body.appendChild(iframe);
 
   return new Promise((resolve) => {

src/wallet/iframe/iframe-provider.ts

@@ -56,7 +56,7 @@ export class IframeWalletProvider implements WalletProvider {
       height: 100%;
       display: block;
     `;
-    iframe.allow = 'storage-access';
+    iframe.allow = 'storage-access; cross-origin-isolated';
     this.iframe = iframe;
 
     if (options?.container) {