{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/User", "title": "User", "type": "object", "description": "A user with portfolio access", "properties": { "id": { "type": "string", "description": "User identifier" }, "name": { "type": "string", "description": "User name" }, "email": { "type": "string", "description": "User email address" }, "role": { "type": "string", "description": "User role in the portfolio" } } }