Fix: Fixed the issue of incorrect agent translation text. #10427 (#12172)

### What problem does this PR solve?

Fix: Fixed the issue of incorrect agent translation text. #10427

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/locales/zh.ts

@@ -1515,6 +1515,8 @@ General：实体和关系提取提示来自 GitHub - microsoft/graphrag：基于
         endWith: '结束是',
         empty: '为空',
         notEmpty: '不为空',
+        is: '是',
+        isNot: '不是',
       },
       switchLogicOperatorOptions: {
         and: '与',