fix: add back gnosis

Author: marcomariscal

contracts-periphery/script/DeployBatchSend.s.sol

@@ -22,7 +22,8 @@ contract DeployBatchSend is Script {
   uint256 constant EXPECTED_NONCE = 0; // TODO Edit this with the nonce of the deployer address
   address constant UMBRA = 0xFb2dc580Eed955B528407b4d36FfaFe3da685401;
   // The list of networks to deploy to.
-  string[] public networks = ["mainnet", "optimism", "arbitrum_one", "polygon", "sepolia"];
+  string[] public networks =
+    ["mainnet", "optimism", "arbitrum_one", "polygon", "gnosis_chain", "sepolia"];
 
   mapping(string => address) public batchSendAddresses;