message: fix: update explorer url for test mysten
  TICKET:
diff: @@ -559,7 +559,7 @@ class Sui extends Mainnet implements AccountNetwork {
  class SuiTestnet extends Testnet implements AccountNetwork {
  name = 'Testnet Sui';
  family = CoinFamily.SUI;
  - explorerUrl = 'https://explorer.devnet.sui.io/transactions';
  + explorerUrl = 'https://explorer.devnet.sui.io/transactions/';
  }
  class Stx extends Mainnet implements StacksNetwork {
  