downgrade ethers sdk version

Author: grvgoel81

demo/rn-bare-example/package.json

@@ -13,7 +13,7 @@
     "@ethersproject/shims": "^5.7.0",
     "@toruslabs/react-native-web-browser": "^1.1.0",
     "@web3auth/react-native-sdk": "file:../../web3auth-react-native-sdk-6.0.0.tgz",
-    "ethers": "^6.13.1",
+    "ethers": "^5.7.2",
     "react": "18.2.0",
     "react-native": "0.74.1",
     "react-native-encrypted-storage": "^4.0.3"