Add a rich text resolver for image in a Rich-text

[surfinzap]

Current state

Kontent JS SDK render an image with following code

<figure>
    <img>
</figure>

Desired state

Override a rendered output with a following template

<figure>
    <img>
    <figcation>
<figure>

Notes

• image is placed as image in Rich-text
• I've reached out to Richard Sustek on LinkedIn if that's possible. When I got the response, I'll update the issue
• If it won't be possible, we'll probably workaroud it with a image as a component

[surfinzap]

This cannot be done with current JS SDK (according to Richard). He asked me to set up an issue for that.

[surfinzap]

Related issue at JS SDK → https://github.com/Kentico/kontent-delivery-sdk-js/issues/272

[surfinzap]

Closing an issue with a workaround