fix(测试跟踪): 导入标签反斜杠字符转义问题

--bug=1017858 --user=宋昌昌 【测试跟踪】github#18427，功能用例模板，标签列带\,导入后编辑功能用例，用例名称和所属模块不显示 https://www.tapd.cn/55049933/s/1265049

Co-authored-by: song-cc-rock <changchang.song@fit2cloud.com>

test-track/backend/src/main/java/io/metersphere/excel/listener/TestCaseNoModelDataListener.java

@@ -649,8 +649,10 @@ public class TestCaseNoModelDataListener extends AnalysisEventListener<Map<Integ
             return "[]";
         } catch (Exception e) {
             if (tags != null) {
-                Stream<String> stringStream = Arrays.stream(tags.split("[,;，；\"\\r|\\n|\\r\\n\"]"));  //当标签值以中英文的逗号和分号分隔时才能正确解析
-                List<String> tagList = stringStream.map(tag -> tag = "\"" + tag + "\"")
+                //当标签值以中英文的逗号和分号分隔时才能正确解析
+                Stream<String> stringStream = Arrays.stream(tags.split("[,;，；\"\\r|\\n|\\r\\n\"]"));
+                //替换非法字符反斜杠"\"为"\\"
+                List<String> tagList = stringStream.map(tag -> tag = "\"" + tag.replaceAll("\\\\", "\\\\\\\\") + "\"")
                         .collect(Collectors.toList());
                 String modifiedTags = StringUtils.join(tagList, ",");
                 modifiedTags = "[" + modifiedTags + "]";