update memento

Author: aelmanaa

public/changelog.json

@@ -148,6 +148,10 @@
       "displayName": "Lisk",
       "iconUrl": "https://docs.chain.link/assets/chains/lisk.svg"
     },
+    "memento": {
+      "displayName": "Memento",
+      "iconUrl": "https://docs.chain.link/assets/chains/memento.svg"
+    },
     "neo-x": {
       "displayName": "Neo X",
       "iconUrl": "https://docs.chain.link/assets/chains/neox.svg"
@@ -314,6 +318,26 @@
     }
   },
   "data": [
+    {
+      "category": "integration",
+      "date": "2025-10-05",
+      "description": "Chainlink CCIP expands support to Memento Mainnet and Testnet.",
+      "newNetworks": [
+        {
+          "displayName": "Memento Mainnet",
+          "network": "memento",
+          "url": "https://docs.chain.link/ccip/directory/mainnet/chain/memento-mainnet"
+        },
+        {
+          "displayName": "Memento Testnet",
+          "network": "memento",
+          "url": "https://docs.chain.link/ccip/directory/testnet/chain/memento-testnet"
+        }
+      ],
+      "relatedNetworks": ["memento"],
+      "title": "CCIP on Memento",
+      "topic": "CCIP"
+    },
     {
       "category": "integration",
       "date": "2025-10-05",