update thirdweb sdk version

Author: nkrishang

package.json

@@ -15,7 +15,7 @@
     "@openzeppelin/contracts": "4.7.3",
     "@openzeppelin/contracts-upgradeable": "4.7.3",
     "@primitivefi/hardhat-dodoc": "^0.2.0",
-    "@thirdweb-dev/sdk": "^3.4.1",
+    "@thirdweb-dev/sdk": "^3.6.9",
     "@typechain/ethers-v5": "^10.0.0",
     "@typechain/hardhat": "^4.0.0",
     "@types/fs-extra": "^9.0.13",