Chore/Google GenAI (#4742)

* update @langchain/core, custom google genai implementation

* update @langchain/core, custom google genai implementation

Author: HenryHengZJ

package.json

@@ -89,7 +89,7 @@
     "resolutions": {
         "@google/generative-ai": "^0.24.0",
         "@grpc/grpc-js": "^1.10.10",
-        "@langchain/core": "0.3.37",
+        "@langchain/core": "0.3.61",
         "@qdrant/openapi-typescript-fetch": "1.2.6",
         "openai": "4.96.0",
         "protobufjs": "7.4.0"

packages/components/nodes/agentflow/Agent/Agent.ts

@@ -524,7 +524,7 @@ class Agent_Agentflow implements INode {
                 }
                 const componentNode = options.componentNodes[agentSelectedTool]
 
-                const jsonSchema = zodToJsonSchema(tool.schema)
+                const jsonSchema = zodToJsonSchema(tool.schema as any)
                 if (jsonSchema.$schema) {
                     delete jsonSchema.$schema
                 }

packages/components/nodes/agentflow/Tool/Tool.ts

@@ -161,7 +161,7 @@ class Tool_Agentflow implements INode {
                     toolInputArgs = { properties: allProperties }
                 } else {
                     // Handle single tool instance
-                    toolInputArgs = toolInstance.schema ? zodToJsonSchema(toolInstance.schema) : {}
+                    toolInputArgs = toolInstance.schema ? zodToJsonSchema(toolInstance.schema as any) : {}
                 }
 
                 if (toolInputArgs && Object.keys(toolInputArgs).length > 0) {

packages/components/nodes/chatmodels/ChatGoogleGenerativeAI/ChatGoogleGenerativeAI.ts

@@ -4,8 +4,7 @@ import { BaseCache } from '@langchain/core/caches'
 import { ICommonObject, IMultiModalOption, INode, INodeData, INodeOptionsValue, INodeParams } from '../../../src/Interface'
 import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
 import { getModels, MODEL_TYPE } from '../../../src/modelLoader'
-import { ChatGoogleGenerativeAI } from './FlowiseChatGoogleGenerativeAI'
-import { GoogleGenerativeAIChatInput } from '@langchain/google-genai'
+import { ChatGoogleGenerativeAI, GoogleGenerativeAIChatInput } from './FlowiseChatGoogleGenerativeAI'
 
 class GoogleGenerativeAI_ChatModels implements INode {
     label: string