Add example property to Components

[ehubbell]

In reviewing the documentation and examples, it doesn't look like there is a way to add the example property to a Component. The OpenAPI spec supports this and several UI's rely on it to decorate response blocks. Please see the attached image for reference.

Swagger Editor Example

https://editor.swagger.io/

As a result, the only way to decorate each response is adding an example block like so:

	/**
	 * POST /login
	 * @summary Login user
	 * @description Login to your account
	 * @param {string} email.form.required - The email address on file.
	 * @param {string} password.form.required - The email address on file.
	 * @tags Auth
	 * @return {Session} 200 - Success - application/json
	 * @example request - payload example
	 * {
	 * 		"data": {
	 * 			"attributes: {
	 * 				"email": "[email protected]",
	 * 				"password": "******"
	 * 			}
	 * 		}
	 * }
	 */

It would be nice if we could add default or example values when defining a Component like so:

/**
 * User data
 * @typedef {object} User
 * @property {integer} [id=1] - An auto-increment identifier
 * @property {string} [status=active] - The status of the user
 * @property {string} [thumbnail=https://www.filestack.com/photo.jpg] - The thumbnail for the user
 * @property {string} [name=Steve Jobs] - The name for the user
 * @property {string} [uuid=steve-jobs] - The uuid for the user
 * @property {string} [[email protected]] - The email for the user
 * @property {string} [tagline=Innovator] - The tagline for the user
 * @property {string} [description=lorem ipsum...] - The description for the user
 */