Fix: Remove antd from dataset-page (#8830)

### What problem does this PR solve?

remove antd from dataset-page
[#3221](https://github.com/infiniflow/ragflow/issues/3221)
### Type of change

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

web/src/locales/en.ts

@@ -1303,6 +1303,10 @@ This delimiter is used to split the input text into several text pieces echo of
         },
       },
     },
+    modal: {
+      okText: 'Confirm',
+      cancelText: 'Cancel',
+    },
     mcp: {
       export: 'Export',
       import: 'Import',