优化步骤在日志中的显示

tests/background-message-router-step2-skip.test.js

@@ -21,8 +21,8 @@ function createRouter(overrides = {}) {
   };
 
   const router = api.createMessageRouter({
-    addLog: async (message, level) => {
-      events.logs.push({ message, level });
+    addLog: async (message, level, options = {}) => {
+      events.logs.push({ message, level, step: options.step, stepKey: options.stepKey });
     },
     appendAccountRunRecord: async () => null,
     batchUpdateLuckmailPurchases: async () => {},
@@ -352,7 +352,7 @@ test('message router marks step 3 failed when post-submit finalize fails', async
       error: '步骤 3 提交后仍停留在密码页。',
     },
   ]);
-  assert.equal(events.logs.some(({ message }) => /步骤 3 失败：步骤 3 提交后仍停留在密码页。/.test(message)), true);
+  assert.equal(events.logs.some(({ message, step }) => /失败：步骤 3 提交后仍停留在密码页。/.test(message) && step === 3), true);
   assert.deepStrictEqual(response, { ok: true, error: '步骤 3 提交后仍停留在密码页。' });
 });