Fix:Bugs fix (Reduce metadata saving steps ...) (#12095)

### What problem does this PR solve?

Fix:Bugs fix
- Configure memory and metadata (in Chinese)
- Add indexing modal
- Reduce metadata saving steps

### Type of change

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

---------

Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>

web/src/pages/dataset/dataset-setting/form-schema.ts

@@ -96,6 +96,7 @@ export const formSchema = z
           )
           .optional(),
         enable_metadata: z.boolean().optional(),
+        llm_id: z.string().optional(),
       })
       .optional(),
     pagerank: z.number(),