refactor: Update Langchain to 0.1.41 & add support for Claude 3 (#8825)

Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>
Co-authored-by: Michael Kret <michael.k@radency.com>

packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsCohere/EmbeddingsCohere.node.ts

@@ -6,7 +6,7 @@ import {
 	type INodeTypeDescription,
 	type SupplyData,
 } from 'n8n-workflow';
-import { CohereEmbeddings } from 'langchain/embeddings/cohere';
+import { CohereEmbeddings } from '@langchain/cohere';
 import { logWrapper } from '../../../utils/logWrapper';
 import { getConnectionHintNoticeField } from '../../../utils/sharedFields';
 
@@ -89,7 +89,7 @@ export class EmbeddingsCohere implements INodeType {
 		const credentials = await this.getCredentials('cohereApi');
 		const embeddings = new CohereEmbeddings({
 			apiKey: credentials.apiKey as string,
-			modelName,
+			model: modelName,
 		});
 
 		return {