The landing page was hardcoded English, so switching languages had no
visible effect on it — added a "Landing" namespace to both message
catalogs and wired src/app/page.tsx up via getTranslations, matching
the pattern already used by other server-rendered pages.
The new public landing page (/) was hero-only — missing a language
switcher, legal links, and anything showing what the product actually
looks like. Adds:
- A slim header with the wordmark and a flag-based language switcher
(LanguageSwitcher now shows 🇬🇧/🇩🇪 instead of English/Deutsch text,
used here and everywhere else it's already mounted)
- An app-preview section: a real screenshot of the live feed inside a
browser-chrome mockup card
- A 4-item feature overview (pet-first profiles, posts/stories/video,
health tracking, pet-to-pet messaging)
- A footer with Impressum/Datenschutz/AGB links, matching what the
authenticated sidebar already links to
/ unconditionally redirected to /feed, gated entirely by proxy.ts's
auth.protect() — so logged-out visitors AND social-media crawlers
scraping og:image for link previews got bounced to Clerk's hosted
sign-in before Next.js ever rendered this route's metadata (surfaced
as Facebook Sharing Debugger's "og:image should be explicit" warning,
since the crawler never saw our actual tags).
Adds "/" to proxy.ts's public matcher and moves the
authenticated-redirect into the page itself via a plain auth() read
(not .protect()), so it can render a real hero page — matching the OG
image's warm gradient + paw-mark visual language — for logged-out
visitors and crawlers alike, while still bouncing authenticated users
straight to /feed as before.