add "frame-ancestors" rule for WalletConnect CSP policy

Author: tom2drum

nextjs/csp/policies/walletConnect.ts

@@ -16,6 +16,10 @@ export function walletConnect(): CspDev.DirectiveDescriptor {
       'wss://relay.walletconnect.com',
       'wss://www.walletlink.org',
     ],
+    'frame-ancestors': [
+      '*.walletconnect.org',
+      '*.walletconnect.com',
+    ],
     'img-src': [
       KEY_WORDS.BLOB,
       '*.walletconnect.com',