Feat: Add metadata configuration for new chats #3221 (#9502)

### What problem does this PR solve?

Feat: Add metadata configuration for new chats #3221

### Type of change


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

web/src/interfaces/database/chat.ts

@@ -57,6 +57,18 @@ export interface IDialog {
   similarity_threshold: number;
   top_k: number;
   top_n: number;
+  meta_data_filter: MetaDataFilter;
+}
+
+interface MetaDataFilter {
+  manual: Manual[];
+  method: string;
+}
+
+interface Manual {
+  key: string;
+  op: string;
+  value: string;
 }
 
 export interface IConversation {