Localize Kiro flow copy

tests/background-kiro-device-auth-module.test.js

@@ -312,15 +312,15 @@ test('kiro upload credential checks connection and uploads builder id credential
   });
 
   const finalState = mergeUpdates(stateUpdates);
-  assert.equal(finalState.kiroLastConnectionMessage, 'kiro.rs connection ok (HTTP 200)');
+  assert.equal(finalState.kiroLastConnectionMessage, 'kiro.rs 连接正常（HTTP 200）');
   assert.equal(finalState.kiroAuthorizedEmail, 'aws-user@example.com');
   assert.equal(finalState.kiroCredentialId, 321);
-  assert.equal(finalState.kiroUploadStatus, 'uploaded');
+  assert.equal(finalState.kiroUploadStatus, '上传成功');
   assert.equal(typeof finalState.kiroLastUploadAt, 'number');
   assert.equal(finalState.kiroLastUploadAt > 0, true);
 
   assert.equal(completeCalls.length, 1);
   assert.equal(completeCalls[0].nodeId, 'kiro-upload-credential');
   assert.equal(completeCalls[0].payload.kiroCredentialId, 321);
-  assert.equal(completeCalls[0].payload.kiroUploadStatus, 'uploaded');
+  assert.equal(completeCalls[0].payload.kiroUploadStatus, '上传成功');
 });

tests/step-definitions-module.test.js

@@ -175,6 +175,9 @@ test('step definitions module exposes ordered normal and Plus step metadata', ()
   assert.equal(kiroSteps.every((step) => step.flowId === 'kiro'), true);
   assert.equal(kiroSteps[0].driverId, 'background/kiro-device-auth');
   assert.equal(kiroSteps[2].sourceId, 'kiro-rs-admin');
+  assert.equal(kiroSteps[0].title, '启动设备登录');
+  assert.equal(kiroSteps[1].title, '等待设备登录确认');
+  assert.equal(kiroSteps[2].title, '上传凭据到 kiro.rs');
   assert.deepStrictEqual(api.getStepIds({ activeFlowId: 'kiro' }), [1, 2, 3]);
   assert.equal(api.getLastStepId({ activeFlowId: 'kiro' }), 3);
   assert.deepStrictEqual(