chore(entropy): Add contract for sei mainnet (#1617)

contract_manager/store/contracts/EvmEntropyContracts.yaml

@@ -67,3 +67,6 @@
 - chain: orange_testnet
   address: "0x98046Bd286715D3B0BC227Dd7a956b83D8978603"
   type: EvmEntropyContract
+- chain: sei_evm_mainnet
+  address: "0x98046Bd286715D3B0BC227Dd7a956b83D8978603"
+  type: EvmEntropyContract