added node version on package.json

Author: KannuSingh

advanced/dapps/react-dapp-auth/package.json

@@ -8,6 +8,9 @@
     "start": "next start",
     "lint": "next lint"
   },
+  "engines": {
+    "node": "22.x"
+  },
   "dependencies": {
     "@chakra-ui/react": "^2.2.6",
     "@emotion/react": "^11.10.0",
@@ -32,4 +35,4 @@
     "eslint-config-next": "12.2.4",
     "typescript": "^4.9.5"
   }
-}
+}

advanced/dapps/react-dapp-v2-with-web3js/package.json

@@ -27,6 +27,9 @@
   "resolutions": {
     "react-error-overlay": "6.0.11"
   },
+  "engines": {
+    "node": "22.x"
+  },
   "dependencies": {
     "@ethereumjs/tx": "^3.5.0",
     "@walletconnect/encoding": "^1.0.1",
@@ -79,4 +82,4 @@
     "not dead",
     "not op_mini all"
   ]
-}
+}

advanced/wallets/react-wallet-auth/package.json

@@ -7,6 +7,9 @@
     "start": "next start",
     "lint": "next lint"
   },
+  "engines": {
+    "node": "22.x"
+  },
   "dependencies": {
     "@cosmjs/amino": "0.32.3",
     "@cosmjs/encoding": "0.32.3",
@@ -43,4 +46,4 @@
     "prettier": "2.6.2",
     "typescript": "4.6.4"
   }
-}
+}