feat: add core deployment for Holesky (#30)

### Description

#### Type: New Core Deployment

#### Network(s): Holesky

#### Other notes

### Backward compatibility

Yes

### Testing

Manual

chains/holesky/addresses.yaml

@@ -0,0 +1,16 @@
+mailbox: "0x46f7C5D896bbeC89bE1B19e4485e59b4Be49e9Cc"
+proxyAdmin: "0x33dB966328Ea213b0f76eF96CA368AB37779F065"
+validatorAnnounce: "0xAb9B273366D794B7F80B4378bc8Aaca75C6178E2"
+testRecipient: "0x86fb9F1c124fB20ff130C41a79a432F770f67AFD"
+staticMerkleRootMultisigIsmFactory: "0xC2E36cd6e32e194EE11f15D9273B64461A4D49A2"
+staticMessageIdMultisigIsmFactory: "0x6966b0E55883d49BFB24539356a2f8A673E02039"
+staticAggregationIsmFactory: "0x54148470292C24345fb828B003461a9444414517"
+staticAggregationHookFactory: "0x589C201a07c26b4725A4A829d772f24423da480B"
+domainRoutingIsmFactory: "0xDDcFEcF17586D08A5740B7D91735fcCE3dfe3eeD"
+interchainSecurityModule: "0x751f2b684EeBb916dB777767CCb8fd793C8b2956"
+merkleTreeHook: "0x98AAE089CaD930C64a76dD2247a2aC5773a4B8cE"
+fallbackRoutingHook: "0x07009DA2249c388aD0f416a235AfE90D784e1aAc"
+pausableHook: "0xF7561c34f17A32D5620583A3397C304e7038a7F6"
+storageGasOracle: "0x2b2a158B4059C840c7aC67399B153bb567D06303"
+interchainGasPaymaster: "0x5CBf4e70448Ed46c2616b04e9ebc72D29FF0cfA9"
+protocolFee: "0x6b1bb4ce664Bb4164AEB4d3D2E7DE7450DD8084C"

chains/holesky/metadata.yaml

@@ -0,0 +1,21 @@
+# yaml-language-server: $schema=../schema.json
+blockExplorers:
+  - apiUrl: https://api-holesky.etherscan.io/api
+    family: etherscan
+    name: Etherscan
+    url: https://holesky.etherscan.io
+blocks:
+  confirmations: 1
+  estimateBlockTime: 13
+  reorgPeriod: 2
+name: holesky
+chainId: 17000
+isTestnet: true
+domainId: 17000
+protocol: ethereum
+nativeToken:
+  decimals: 18
+  name: Ether
+  symbol: ETH
+rpcUrls:
+  - http: https://ethereum-holesky-rpc.publicnode.com