feat(editor): Rename 'Text' fields on AI nodes to 'Prompt' (#13416)

packages/@n8n/nodes-langchain/nodes/chains/ChainLLM/ChainLlm.node.ts

@@ -338,7 +338,7 @@ export class ChainLlm implements INodeType {
 				displayOptions: { show: { promptType: ['auto'], '@version': [{ _cnd: { gte: 1.5 } }] } },
 			},
 			{
-				displayName: 'Text',
+				displayName: 'Prompt (User Message)',
 				name: 'text',
 				type: 'string',
 				required: true,

packages/@n8n/nodes-langchain/nodes/chains/ChainRetrievalQA/ChainRetrievalQa.node.ts

@@ -123,11 +123,12 @@ export class ChainRetrievalQa implements INodeType {
 				displayOptions: { show: { promptType: ['auto'], '@version': [{ _cnd: { gte: 1.4 } }] } },
 			},
 			{
-				displayName: 'Text',
+				displayName: 'Prompt (User Message)',
 				name: 'text',
 				type: 'string',
 				required: true,
 				default: '',
+				placeholder: 'e.g. Hello, how can you help me?',
 				typeOptions: {
 					rows: 2,
 				},

packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/actions/assistant/message.operation.ts

@@ -32,7 +32,7 @@ const properties: INodeProperties[] = [
 		name: 'prompt',
 	},
 	{
-		displayName: 'Text',
+		displayName: 'Prompt (User Message)',
 		name: 'text',
 		type: 'string',
 		default: '',

packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/actions/text/message.operation.ts

@@ -34,11 +34,12 @@ const properties: INodeProperties[] = [
 				name: 'values',
 				values: [
 					{
-						displayName: 'Text',
+						displayName: 'Prompt',
 						name: 'content',
 						type: 'string',
 						description: 'The content of the message to be send',
 						default: '',
+						placeholder: 'e.g. Hello, how can you help me?',
 						typeOptions: {
 							rows: 2,
 						},

packages/@n8n/nodes-langchain/utils/descriptions.ts

@@ -96,7 +96,7 @@ export const promptTypeOptions: INodeProperties = {
 };
 
 export const textInput: INodeProperties = {
-	displayName: 'Text',
+	displayName: 'Prompt (User Message)',
 	name: 'text',
 	type: 'string',
 	required: true,