fix(AI Agent Node): Allow using LangChain code node as a model for AI Agent (#16096)

Author: burivuhster

packages/@n8n/nodes-langchain/nodes/agents/Agent/V2/AgentV2.node.ts

@@ -76,6 +76,7 @@ function getInputs(hasOutputParser?: boolean): Array<NodeConnectionType | INodeI
 					'@n8n/n8n-nodes-langchain.lmChatDeepSeek',
 					'@n8n/n8n-nodes-langchain.lmChatOpenRouter',
 					'@n8n/n8n-nodes-langchain.lmChatXAiGrok',
+					'@n8n/n8n-nodes-langchain.code',
 				],
 			},
 		},