- JournalFeaturedImage renders <picture> from featured_images[].variants:
a WebP source and the original format as srcset fallback, the
original's width and height, alt; lazy in cards, eager with
fetchpriority high on the post page; unchanged without variants
- app/utils/srcset.ts (imageSrcsets) with node tests
- acme fixtures and SSR expectations for both cases
- index and category pages paginate with ?page=N and 404 out of range
- category content renders above the list through the html gate
- related posts fall back to the latest posts
- --journal-* tokens and neutral base styles
- pl/en strings registered only for locales the app enables
