[FR] Make datasets publicly available for example apps

[JohnGemstone]

Hey I was wondering if we could make the datasets available for the example apps (hiomol4a). Since people outside the Sanity organisation cannot access the data, they have to populate the schemas with content before they can start testing.

Maybe a subfolder in the @repo package called sanity-datasets with a script to import/export each of the datasets? Doubt the artefacts will be that large to store on the repo.

Just an idea anyway!

Thanks