DOCSP-37770: Return results as JSON

[norareidy]

JIRA - https://jira.mongodb.org/browse/DOCSP-37770
Staging -
https://preview-mongodbnorareidy.gatsbyjs.io/laravel/DOCSP-37770/quick-start/view-data/#optionally--view-your-results-as-json-documents
https://preview-mongodbnorareidy.gatsbyjs.io/laravel/DOCSP-37770/query-builder/#before-you-get-started

Implementing the solution in this JIRA comment:

After investigation, the solution could be to add an optional task in the Quick Start to convert the result to JSON instead of HTML.

This section could be linked to by other docs as "To learn how to view the output..."

Checklist

• Add tests and ensure they pass
• Add an entry to the CHANGELOG.md file
• Update documentation for new features

[rustagir]

lgtm with some suggestions

[rustagir]

Suggested change

	run the example code from a controller method. To see the expected code
	output, use the ``toJson()`` method shown in the optional :ref:`View your results as JSON documents
	<laravel-quick-start-json>` step of the Quick Start.
	run the example code from a controller method. To see the expected code
	output as JSON documents, use the ``toJson()`` method shown in the optional :ref:`View your results as JSON documents
	<laravel-quick-start-json>` step of the Quick Start.