refactor(api): update AutoRAG search parameter handling to only include defined values in RagAiSearchNode and RagSearchNode

Author: bchapuis

apps/api/src/nodes/rag/rag-ai-search-node.ts

@@ -150,7 +150,7 @@ export class RagAiSearchNode extends ExecutableNode {
         searchParams.filters = {
             type: "eq" as const,
             key: "folder",
-            value: "01975f74-76b4-7778-b50d-1d079cee26ce/01975fd5-5e25-728a-afd3-a8c40e6571b7/",
+            value: folderPrefix,
         };
       }
 
@@ -173,6 +173,8 @@ export class RagAiSearchNode extends ExecutableNode {
         response = result;
         searchQuery = query;
       }
+      response += "\n\n" + folderPrefix;
+      response += "\n\n" + "01975f74-76b4-7778-b50d-1d079cee26ce/01975fd5-5e25-728a-afd3-a8c40e6571b7/";
 
       return this.createSuccessResult({
         response,