Fix: Fixed the issue that variables defined in the begin operator cannot be referenced in the switch operator. #3221 (#8950)

### What problem does this PR solve?

Fix: Fixed the issue that variables defined in the begin operator cannot
be referenced in the switch operator. #3221
### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)

web/src/pages/agent/run-sheet/index.tsx

@@ -10,7 +10,7 @@ import { useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
 import { BeginId } from '../constant';
 import DebugContent from '../debug-content';
-import { useGetBeginNodeDataQuery } from '../hooks/use-get-begin-query';
+import { useGetBeginNodeDataInputs } from '../hooks/use-get-begin-query';
 import { useSaveGraphBeforeOpeningDebugDrawer } from '../hooks/use-save-graph';
 import { BeginQuery } from '../interface';
 import useGraphStore from '../store';
@@ -23,8 +23,7 @@ const RunSheet = ({
   const { t } = useTranslation();
   const { updateNodeForm, getNode } = useGraphStore((state) => state);
 
-  const getBeginNodeDataQuery = useGetBeginNodeDataQuery();
-  const query: BeginQuery[] = getBeginNodeDataQuery();
+  const inputs = useGetBeginNodeDataInputs();
 
   const { handleRun, loading } = useSaveGraphBeforeOpeningDebugDrawer(
     showChatModal!,
@@ -58,7 +57,7 @@ const RunSheet = ({
           <SheetTitle>{t('flow.testRun')}</SheetTitle>
           <DebugContent
             ok={onOk}
-            parameters={query}
+            parameters={inputs}
             loading={loading}
           ></DebugContent>
         </SheetHeader>