feat: support choose var in tool config in sandbox prompt editor

web/app/components/workflow/nodes/llm/components/config-prompt.tsx

@@ -419,6 +419,7 @@ const ConfigPrompt: FC<Props> = ({
             <div>
               <Editor
                 instanceId={`${nodeId}-chat-workflow-llm-prompt-editor`}
+                nodeId={nodeId}
                 title={<span className="capitalize">{t(`${i18nPrefix}.prompt`, { ns: 'workflow' })}</span>}
                 value={((payload as PromptItem).edition_type === EditionType.basic || !(payload as PromptItem).edition_type) ? (payload as PromptItem).text : ((payload as PromptItem).jinja2_text || '')}
                 onChange={handleCompletionPromptChange}