Allow for clickable, higher resolution figures

[fmaussion]

Context

In jupyter books, it would be great to have the opportunity to have clickable figures using HTML syntax.

Proposal

The suggested syntax could be:

:::{figure-md} global-fig
<a href="img/global_map_large.jpeg"><img src="img/global_map_small.jpeg" alt="global map" class="bg-primary mb-1"></a>

A map. click for a high resolution image.
:::

Tasks and updates

No response

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