feat: hybrid search and reranking support

src/lib/apis/rag/index.ts

@@ -123,6 +123,7 @@ export const getQuerySettings = async (token: string) => {
 
 type QuerySettings = {
 	k: number | null;
+	r: number | null;
 	template: string | null;
 };
 
@@ -473,4 +474,4 @@ export const updateRerankingConfig = async (token: string, payload: RerankingMod
 	}
 
 	return res;
-};
+};