refactor: use satisfies instead of as

Author: andysim3d

account-kit/infra/src/middleware/gasManager.ts

@@ -274,14 +274,14 @@ export function alchemyGasAndPaymasterAndDataMiddleware(
               version: policyToken.version ?? "",
               chainId: BigInt(client.chain.id),
               verifyingContract: policyToken.address,
-            } as PermitDomain,
+            } satisfies PermitDomain,
             message: {
               owner: account.address,
               spender: paymasterAddress,
               value: maxAmountToken,
               nonce: BigInt(data),
               deadline,
-            } as PermitMessage,
+            } satisfies PermitMessage,
           } as const;
 
           const signedPermit = await account.signTypedData(typedPermitData);