refactor(测试跟踪): 补全测试用例历史数据

backend/src/main/resources/db/migration/V78__v1.8_release.sql

@@ -191,4 +191,7 @@ CREATE TABLE IF NOT EXISTS test_case_test
   DEFAULT CHARSET = utf8mb4 COMMENT ='测试用例和关联用例的关系表';
 
 alter table test_case
-    modify test_id varchar(2000) null;
+    modify test_id varchar(2000) null;
+
+-- update history data
+update test_case set review_status = 'Prepare' where review_status is null;