chore: update rag node

Author: ShambaC

lib/node-data.js

@@ -812,7 +812,13 @@ export const nodeData = [
     desc: "Process your Knowledge Base to use it in LLMs",
     longDescription:
       "The Knowledge Base node processes documents or data to create a Retrieval-Augmented Generation (RAG) database that can be used to enhance LLM responses with specific information. This allows your AI agents to access and reference custom knowledge when generating responses.",
-    inputs: [],
+    inputs: [
+      {
+        desc: "The knowledge base link",
+        name: "Link",
+        type: "Text",
+      },
+    ],
     outputs: [
       {
         desc: "RAG Database",
@@ -822,10 +828,26 @@ export const nodeData = [
     ],
     fields: [
       {
-        desc: "The knowledge base file link",
-        name: "File Link",
+        desc: "The type of data you are providing",
+        name: "Data Type",
+        type: "select",
+        value: "Link to a file",
+        options: [
+            "Link to a file",
+            "Link to a webpage",
+        ],
+      },
+      {
+        desc: "The knowledge base link",
+        name: "Link",
         type: "Text",
-        value: "https://yourfilelink.com/",
+        value: "https://yourlink.com/",
+      },
+      {
+        desc: "Go deeper into the given link to gain further information (only available for webpage type RAG)",
+        name: "Deep Search",
+        type: "CheckBox",
+        value: false,
       },
     ],
     diff: "easy",