Eliminates the byte-dedup hazard that just bit timelined and apex: every
image consumer now goes through Astro's image pipeline, so duplicate
bytes share their webp variants instead of one consumer's strategy
silently winning and dropping the original asset.
Side-benefit is significant: tiles and the home hero now ship responsive
webp variants via srcset/sizes instead of the original PNG/JPG. The
superkey hero alone drops from 192 KB to ~29 KB at the largest size.
Video branches stay raw — astro:assets is image-only and videos don't
have this bug.
rzen
ed1d484ccb