fix(测试跟踪): 修复功能用例显示同个用例多个版本问题

--bug=1021904 --user=郭雨琦
https://www.tapd.cn/55049933/bugtrace/bugs/view/1155049933001021904

test-track/backend/src/main/java/io/metersphere/service/TestCaseService.java

@@ -453,6 +453,7 @@ public class TestCaseService {
         if (StringUtils.isBlank(testCase.getVersionId())) {
             return;
         }
+        testCase.setLatest(false);
         TestCaseExample example = new TestCaseExample();
         example.createCriteria().andIdEqualTo(testCase.getId())
                 .andVersionIdEqualTo(testCase.getVersionId());