feat(node): Moca mainnet (#4627)

- Moca's mainnet block explorer is unavailable so contract verification is pending

- The RPC used for Moca Mainnet required authentication

```

-- Wormhole Core Addresses --------------------------------------------------
| Setup address                | 0xe74F20a5A07921f63F2d55B8aE6d14f4AD490938 |
| Implementation address       | 0x32b3b68e9f053E724Da0A9e57F062BFaE6695350 |
| Wormhole address             | 0xaBf89de706B583424328B54dD05a8fC986750Da8 |
-----------------------------------------------------------------------------

./verify -r $RPC_URL -c Moca build-forge/Implementation.sol/Implementation.json 0x32b3b68e9f053E724Da0A9e57F062BFaE6695350
Deployed bytecode of 0x32b3b68e9f053E724Da0A9e57F062BFaE6695350 on Moca matches build-forge/Implementation.sol/Implementation.json

./verify -r $RPC_URL -c Moca build-forge/Setup.sol/Setup.json 0xe74F20a5A07921f63F2d55B8aE6d14f4AD490938
Deployed bytecode of 0xe74F20a5A07921f63F2d55B8aE6d14f4AD490938 on Moca matches build-forge/Setup.sol/Setup.json

./verify -r $RPC_URL -c Moca build-forge/Wormhole.sol/Wormhole.json 0xaBf89de706B583424328B54dD05a8fC986750Da8
Deployed bytecode of 0xaBf89de706B583424328B54dD05a8fC986750Da8 on Moca matches build-forge/Wormhole.sol/Wormhole.json
```

Co-authored-by: Adam <20446095+aadam-10@users.noreply.github.com>

Author: aapclark

ethereum/env/.env.moca.mainnet

@@ -0,0 +1,23 @@
+# moca mainnet env
+# forge Version: 1.5.1-stable Commit SHA: b0a9dd9ceda36f63e2326ce530c10e6916f4b8a2
+
+CHAIN_NAME=Moca
+
+RPC_URL=$MOCA_PRIVATE_RPC_URL
+FORGE_ARGS="--verify --verifier blockscout --verifier-url https://scan.mocachain.org/api/"
+
+INIT_SIGNERS=["0x58CC3AE5C097b213cE3c81979e1B9f9570746AA5"]
+INIT_GOV_CHAIN_ID=0x1
+INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+INIT_CHAIN_ID=63
+INIT_EVM_CHAIN_ID=2288
+
+WORMHOLE_ADDRESS=0xaBf89de706B583424328B54dD05a8fC986750Da8
+
+# TokenBridge Not Deployed
+# Bridge Migrations
+# BRIDGE_INIT_CHAIN_ID=$INIT_CHAIN_ID
+# BRIDGE_INIT_GOV_CHAIN_ID=0x1
+# BRIDGE_INIT_GOV_CONTRACT=0x0000000000000000000000000000000000000000000000000000000000000004
+# BRIDGE_INIT_WETH=
+# BRIDGE_INIT_FINALITY=1

node/pkg/watchers/evm/chain_config.go

@@ -104,8 +104,8 @@ var (
 		vaa.ChainIDXRPLEVM: {Finalized: true, Safe: true, EvmChainID: 1440000, PublicRPC: "https://rpc.xrplevm.org/", ContractAddr: "0xaBf89de706B583424328B54dD05a8fC986750Da8"},
 		// vaa.ChainIDPlasma: {Finalized: true, Safe: true, EvmChainID: _, PublicRPC: "", ContractAddr: ""},
 		vaa.ChainIDCreditCoin: {Finalized: true, Safe: true, EvmChainID: 102030, PublicRPC: "https://mainnet3.creditcoin.network", ContractAddr: "0xaBf89de706B583424328B54dD05a8fC986750Da8"},
-		// vaa.ChainIDMoca: Not in Mainnet ""},
-		vaa.ChainIDMegaETH: {Finalized: true, Safe: true, EvmChainID: 4326, PublicRPC: "https://mainnet.megaeth.com/rpc", ContractAddr: "0xaBf89de706B583424328B54dD05a8fC986750Da8"},
+		vaa.ChainIDMoca:       {Finalized: true, Safe: true, EvmChainID: 2288, PublicRPC: "https://rpc.mocachain.dev/", ContractAddr: "0xaBf89de706B583424328B54dD05a8fC986750Da8"},
+		vaa.ChainIDMegaETH:    {Finalized: true, Safe: true, EvmChainID: 4326, PublicRPC: "https://mainnet.megaeth.com/rpc", ContractAddr: "0xaBf89de706B583424328B54dD05a8fC986750Da8"},
 	}
 
 	// testnetChainConfig specifies the configuration for all chains enabled in Testnet.