fix: pass full tx structure to simulateOpStackL1Fee

Include authorizationList, gasLimit, and chainId so that the
serialized transaction matches the actual EIP-7702 tx shape,
giving an accurate L1 data fee estimate.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: jungcome7

apps/extension/src/pages/wallet/smart-account/confirm/hooks/use-smart-account-fee.ts

@@ -71,10 +71,17 @@ export function useSmartAccountFee(
 
         let l1DataFee: Dec | undefined;
         if (hasOpStackFee) {
+          const gasLimit = Math.ceil(result.gasUsed * 1.3);
           const l1Fee = await ethereumAccount.simulateOpStackL1Fee({
             to: hexAddress,
             value: "0x0",
             data: "0x",
+            gasLimit,
+            chainId: evmChainId,
+            authorizationList: buildDummyAuthorizationList(
+              ALLOWED_DELEGATORS[0],
+              evmChainId
+            ),
           });
           l1DataFee = new Dec(BigInt(l1Fee));
         }