astro/.changeset/lovely-worms-invite.md

@astrojs/deno	@astrojs/netlify	@astrojs/image	astro
major	major	minor	major

Breaking Change: client assets are built to an _astro directory rather than the previous assets directory. This setting can now be controlled by the new build configuration option named assets.

This should simplify configuring immutable caching with your adapter provider as all files are now in the same _astro directory.