Feat: Fixed the chat model setting echo issue (#9521)

### What problem does this PR solve?

Feat: Fixed the chat model setting echo issue

### Type of change


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

web/src/pages/next-chats/chat/app-settings/use-chat-setting-schema.tsx

@@ -1,9 +1,11 @@
-import { LlmSettingSchema } from '@/components/llm-setting-items/next';
+import {
+  LlmSettingEnabledSchema,
+  LlmSettingFieldSchema,
+} from '@/components/llm-setting-items/next';
 import { rerankFormSchema } from '@/components/rerank';
 import { vectorSimilarityWeightSchema } from '@/components/similarity-slider';
 import { topnSchema } from '@/components/top-n-item';
 import { useTranslate } from '@/hooks/common-hooks';
-import { omit } from 'lodash';
 import { z } from 'zod';
 
 export function useChatSettingSchema() {
@@ -39,20 +41,23 @@ export function useChatSettingSchema() {
     }),
     prompt_config: promptConfigSchema,
     ...rerankFormSchema,
-    llm_setting: z.object(omit(LlmSettingSchema, 'llm_id')),
+    llm_setting: z.object(LlmSettingFieldSchema),
+    ...LlmSettingEnabledSchema,
     llm_id: z.string().optional(),
     ...vectorSimilarityWeightSchema,
     ...topnSchema,
     meta_data_filter: z
       .object({
         method: z.string().optional(),
-        manual: z.array(
-          z.object({
-            key: z.string(),
-            op: z.string(),
-            value: z.string(),
-          }),
-        ),
+        manual: z
+          .array(
+            z.object({
+              key: z.string(),
+              op: z.string(),
+              value: z.string(),
+            }),
+          )
+          .optional(),
       })
       .optional(),
   });