toggle feature flag

Author: hyphenized

.env.defaults

@@ -33,7 +33,7 @@ SUPPORT_NFT_SEND=false
 SHOW_ISLAND_UI=false
 SUPPORT_THE_ISLAND=false
 SUPPORT_THE_ISLAND_ON_TENDERLY=false
-SUPPORT_MEZO_NETWORK=false
+SUPPORT_MEZO_NETWORK=true
 USE_MAINNET_FORK=false
 ARBITRUM_FORK_RPC=https://rpc.tenderly.co/fork/2fc2cf12-5c58-439f-9b5e-967bfd02191a
 TESTNET_TAHO_DEPLOYER_ADDRESS=0x55B180c3470dA8E31761d45468e4E61DbE13Eb9B