Feat: Add data operation node #10427 (#10985)

### What problem does this PR solve?

Feat: Add data operation node #10427

### Type of change


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

web/src/pages/agent/canvas/node/data-operations-node.tsx

@@ -0,0 +1,11 @@
+import { IRagNode } from '@/interfaces/database/agent';
+import { NodeProps } from '@xyflow/react';
+import { RagNode } from '.';
+
+export function DataOperationsNode({ ...props }: NodeProps<IRagNode>) {
+  return (
+    <RagNode {...props}>
+      <section>select</section>
+    </RagNode>
+  );
+}

web/src/pages/agent/canvas/node/dropdown/accordion-operators.tsx

@@ -30,7 +30,7 @@ export function AccordionOperators({
   return (
     <Accordion
       type="multiple"
-      className="px-2 text-text-title max-h-[45vh] overflow-auto scrollbar-none"
+      className="px-2 text-text-title max-h-[45vh] overflow-auto"
       defaultValue={['item-1', 'item-2', 'item-3', 'item-4', 'item-5']}
     >
       <AccordionItem value="item-1">
@@ -75,7 +75,11 @@ export function AccordionOperators({
         </OperatorAccordionTrigger>
         <AccordionContent className="flex flex-col gap-4 text-text-primary">
           <OperatorItemList
-            operators={[Operator.Code, Operator.StringTransform]}
+            operators={[
+              Operator.Code,
+              Operator.StringTransform,
+              Operator.DataOperations,
+            ]}
             isCustomDropdown={isCustomDropdown}
             mousePosition={mousePosition}
           ></OperatorItemList>