feat: when Categorize establishes a connection with other operators, it adds the target node to the to field. #918 (#1418)

### What problem does this PR solve?
feat: when Categorize establishes a connection with other operators, it
adds the target node to the to field. #918

feat: modify the Chinese text of loop #918

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

web/src/locales/zh-traditional.ts

@@ -517,7 +517,7 @@ export default {
       messagePlaceholder: '訊息',
       messageMsg: '請輸入訊息或刪除此欄位。',
       addField: '新增字段',
-      loop: '環',
+      loop: '循環上限',
       createFlow: '创建工作流',
       yes: '是',
       no: '否',