Taking screenshots of the canvas

[Tinoooo]

Description

As a developer using Cientos, it would be useful to have a function available that allows to capture a screenshot of the scene canvas.

Suggested solution

Provide a function that allows capturing screenshots.

Alternative

No response

Additional context

No response

Validations

• [X] I agree to follow this project's Code of Conduct
• [X] Read the Contributing Guidelines.
• [X] Read the docs.
• [X] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.