fix: update chains snapshot (#152)

Author: juangm

packages/spec/misc/__snapshots__/chains.spec.ts.snap

@@ -92,6 +92,15 @@ exports[`Given the Aave Protocol > When listing all supported chains > Then it s
     "name": "MegaETH",
     "nativeWrappedToken": "0x4200000000000000000000000000000000000006",
   },
+  {
+    "__typename": "Chain",
+    "chainId": 5000,
+    "explorerUrl": "https://mantlescan.xyz",
+    "icon": "https://statics.aave.com/mantle.svg",
+    "isTestnet": false,
+    "name": "Mantle",
+    "nativeWrappedToken": "0x78c1b0C915c4FAA5FffA6CAbf0219DA63d7f4cb8",
+  },
   {
     "__typename": "Chain",
     "chainId": 8453,