Output image without wrapping in a div

[steverydz]

Currently the image template outputs the image wrapped in a div. When using a pattern such as the heading icon this can cause problems. Ideally we should be able to output an image without a container, even if this is an option rather than a default.

[tbille]

We found a way around it.

[bartaz]

I think it's still a valid issue, I just noticed this causing problems with heading-icon component when migrating to new typography styles.

In some components in Vanilla we style images directly (for example in heading-icon component), image template adds a div wrapper around the image causing unexpected issues with flexbox (because the div is now a child element not an image).

From readme it seems that this div is added to support some kind of lazy loading plugin - are we even using it?

And it seems that these days native lazy loading via loading="lazy" is practically available in all major browsers, so we should be fine relying on that: https://caniuse.com/loading-lazy-attr