feat(editor): Node Creator AI nodes improvements (#9484)

Signed-off-by: Oleg Ivaniv <me@olegivaniv.com>

packages/@n8n/nodes-langchain/nodes/output_parser/OutputParserStructured/OutputParserStructured.node.ts

@@ -146,6 +146,79 @@ export class OutputParserStructured implements INodeType {
 	}
 }`,
 			},
+			{
+				displayName: 'Schema Type',
+				name: 'schemaType',
+				type: 'options',
+				noDataExpression: true,
+				options: [
+					{
+						name: 'Generate From JSON Example',
+						value: 'fromJson',
+						description: 'Generate a schema from an example JSON object',
+					},
+					{
+						name: 'Define Below',
+						value: 'manual',
+						description: 'Define the JSON schema manually',
+					},
+				],
+				default: 'fromJson',
+				description: 'How to specify the schema for the function',
+				displayOptions: {
+					show: {
+						'@version': [{ _cnd: { gte: 1.2 } }],
+					},
+				},
+			},
+			{
+				displayName: 'JSON Example',
+				name: 'jsonSchemaExample',
+				type: 'json',
+				default: `{
+	"state": "California",
+	"cities": ["Los Angeles", "San Francisco", "San Diego"]
+}`,
+				noDataExpression: true,
+				typeOptions: {
+					rows: 10,
+				},
+				displayOptions: {
+					show: {
+						schemaType: ['fromJson'],
+					},
+				},
+				description: 'Example JSON object to use to generate the schema',
+			},
+			{
+				displayName: 'Input Schema',
+				name: 'inputSchema',
+				type: 'json',
+				default: `{
+	"type": "object",
+	"properties": {
+		"state": {
+			"type": "string"
+		},
+		"cities": {
+			"type": "array",
+			"items": {
+				"type": "string"
+			}
+		}
+	}
+}`,
+				noDataExpression: true,
+				typeOptions: {
+					rows: 10,
+				},
+				displayOptions: {
+					show: {
+						schemaType: ['manual'],
+					},
+				},
+				description: 'Schema to use for the function',
+			},
 			{
 				displayName: 'JSON Schema',
 				name: 'jsonSchema',