Add addresses 1.4.1 for chain HASHKEY_CHAIN (#1507)

* Add new explorer client URL: https://explorer.hsk.xyz/api/v1/graphql

* Add new master copy address 0x41675C099F32341bf84BFc5382aF534df5C7461a

* Add new master copy address 0x29fcB43b46531BcA003ddC8FCB67FFE91900C762

* Add new proxy address 0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

safe_eth/eth/clients/blockscout_client.py

@@ -150,6 +150,7 @@ class BlockscoutClient:
         EthereumNetwork.SWELLCHAIN: "https://explorer.swellnetwork.io/api/v1/graphql",
         EthereumNetwork.HASHKEY_CHAIN_TESTNET: "https://hashkeychain-testnet-explorer.alt.technology/api/v1/graphql",
         EthereumNetwork.EXSAT_TESTNET: "https://scan-testnet.exsat.network/api/v1/graphql",
+        EthereumNetwork.HASHKEY_CHAIN: "https://explorer.hsk.xyz/api/v1/graphql",
     }
 
     def __init__(

safe_eth/safe/addresses.py

@@ -2041,6 +2041,10 @@
             "1.4.1+L2",
         ),  # v1.4.1+L2
     ],
+    EthereumNetwork.HASHKEY_CHAIN: [
+        ("0x41675C099F32341bf84BFc5382aF534df5C7461a", 127779, "1.4.1"),  # v1.4.1
+        ("0x29fcB43b46531BcA003ddC8FCB67FFE91900C762", 127784, "1.4.1+L2"),  # v1.4.1+L2
+    ],
 }
 
 PROXY_FACTORIES: Dict[EthereumNetwork, List[Tuple[str, int]]] = {
@@ -3055,4 +3059,7 @@
     EthereumNetwork.EXSAT_TESTNET: [
         ("0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67", 7691605),  # v1.4.1
     ],
+    EthereumNetwork.HASHKEY_CHAIN: [
+        ("0x4e1DCf7AD4e460CfD30791CCC4F9c8a4f820ec67", 127743),  # v1.4.1
+    ],
 }