Rendering a story canvas is skipping false boolean props

[alansouzati]

Is your feature request related to a problem? Please describe
When using showCode inside storybook canvas, the code section renders properly but currently skips false boolean prop. For example:

<AvatarGroup overlap={false}>...</AvatarGroup>

renders as:

<AvatarGroup>...</AvatarGroup>

Describe the solution you'd like
What would you like to see added to Storybook to solve problem?
Please keep the false boolean flags in the rendered code

Describe alternatives you've considered
Any alternative solutions or features you've considered.
I think at least having an option to enable this is desired

Are you able to assist to bring the feature to reality?
Yes, I would need some guidance given Im not really familiar with Storybook source

Additional context
Add any other context or screenshots about the feature request here.

[emlai]

Probably caused by algolia/react-element-to-jsx-string#732