- Hides Header / HeaderOverlay / Footer / TopBanner / Breadcrumbs and
the comment accordion when printing. Action toolbar already had
`print:hidden`.
- Adds @media print rules in app.css: 1.5cm page margins, 11pt body,
forced black-on-white, expand link URLs after anchor text inside
articles, keep images and headings together at page breaks.
- PostCard now renders the count pill whenever a value is known (incl.
zero); previously hidden for `count === 0`, so posts whose comments
are still pending always looked empty.
- Extracts the bulk-fetch helper to `lib/comment-counts.ts`
(`fetchCommentCounts` + `postSlugForComments`) and uses it from both
`BlogOverview` and `PostOverviewBlock`. Homepage / any page with a
post_overview block now shows the badges too — previously only the
paginated /posts/* routes did.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Peter Meier