Adopt signage-kit 2026.7.2 shared chrome; fix badge-hide selector bug

[vpetersson]

What

Adopts the @screenly-labs/signage-kit 2026.7.2 shared chrome in this raw-CSS Hono SSR Worker, matching the pattern already merged in the sibling Worker apps (moon).

Shared chrome

• Fonts: sync-fonts.ts is now the one-line kit wrapper — syncFonts(['bricolage-grotesque','hanken-grotesk','space-mono']) (keeps export const run). The local FONTS manifest and the @fontsource* deps are gone.
• build.ts: prepends the kit's styles/fonts.css + styles/brand.css to the app's raw main.css before processCss (a raw-CSS Worker can't resolve a bare @import), so the shared rules land first and the app's override where they overlap. includeDegraded: true unchanged.
• main.css: local @font-face blocks deleted (now supplied by the kit's fonts.css).
• package.json: kit repointed to #2026.7.2; @fontsource* deps removed.

Badge standardization + bug fix

The footer badge markup used class="rail__brand" (inline in the .rail masthead) while removeScreenlyBranding targeted .brand — so the badge never hid on Screenly players (a real bug). Fixed by standardizing to the kit's fixed corner badge:

• App.tsx: renamed the badge anchor's class rail__brand → brand (href/rel/aria/img unchanged).
• main.css: deleted the local .rail__brand / .rail__brand img rules (their border-inline-start divider went with them); the kit's prepended brand.css provides the fixed .brand.
• main.ts: replaced the pasted-in local removeScreenlyBranding with import { removeScreenlyBranding } from '@screenly-labs/signage-kit/branding'. Now that the element is .brand, it actually hides on players.

Verification

• bun install, bun run typecheck, bun run lint, bun test (68 pass / 0 fail) — all green.
• Built main.css: @font-face × 9, .brand{ × 1, position:fixed present, .rail__brand × 0. Built client JS: screenly-viewer × 1.
• Working tree has no minified files (readable main.css restored; main.js is gitignored). Worker apps validate on stage after merge.

🤖 Generated with Claude Code