Sonic, HashKey toml config (#1568)

## Motivation


## Solution

ccip/config/evm/Hashkey_Mainnet.toml

@@ -0,0 +1,16 @@
+ChainID = '177'
+ChainType = 'optimismBedrock'
+FinalityTagEnabled = true
+
+[GasEstimator]
+PriceMax = '1000 gwei'
+LimitDefault = 8000000
+FeeCapDefault = '1000 gwei'
+
+[NodePool]
+PollFailureThreshold = 2
+PollInterval = '8s'
+
+[GasEstimator.DAOracle]
+OracleType = 'opstack'
+OracleAddress = '0x420000000000000000000000000000000000000F'

ccip/config/evm/Hashkey_Testnet.toml

@@ -0,0 +1,16 @@
+ChainID = '133'
+ChainType = 'optimismBedrock'
+FinalityTagEnabled = true
+
+[GasEstimator]
+PriceMax = '1000 gwei'
+LimitDefault = 8000000
+FeeCapDefault = '1000 gwei'
+
+[NodePool]
+PollFailureThreshold = 2
+PollInterval = '8s'
+
+[GasEstimator.DAOracle]
+OracleType = 'opstack'
+OracleAddress = '0x420000000000000000000000000000000000000F'

ccip/config/evm/Sonic_Mainnet.toml

@@ -0,0 +1,28 @@
+ChainId = '146'
+FinalityDepth = 10 
+FinalityTagEnabled = false
+LogPollInterval = "1s" #1s block rate
+MinIncomingConfirmations = 5
+RPCBlockQueryDelay = 10
+RPCDefaultBatchSize = 100 
+
+[GasEstimator]
+Mode = 'FeeHistory'
+EIP1559DynamicFees = true 
+BumpPercent = 10
+LimitDefault = 8000000 # default ccip value 
+
+[GasEstimator.FeeHistory]
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100
+
+[HeadTracker]
+HistoryDepth = 50 
+
+[NodePool]
+SyncThreshold = 10
+
+[Transactions]
+MaxQueued = 500

ccip/config/evm/Sonic_Testnet.toml

@@ -0,0 +1,28 @@
+ChainId = '57054'
+FinalityDepth = 10 
+FinalityTagEnabled = false
+LogPollInterval = "1s" #1s block rate
+MinIncomingConfirmations = 5
+RPCBlockQueryDelay = 10
+RPCDefaultBatchSize = 100 
+
+[GasEstimator]
+Mode = 'FeeHistory'
+EIP1559DynamicFees = true 
+BumpPercent = 10
+LimitDefault = 8000000 # default ccip value 
+
+[GasEstimator.FeeHistory]
+CacheTimeout = '2s'
+
+[GasEstimator.BlockHistory]
+BlockHistorySize = 100
+
+[HeadTracker]
+HistoryDepth = 50 
+
+[NodePool]
+SyncThreshold = 10
+
+[Transactions]
+MaxQueued = 500