- First-visit language auto-detect (Spanish devices land in es; stored choice wins).
- Sasquatch AI replies in the app language (skate trick names kept English).
- i18n safety net: scripts/check-i18n.mjs wired into npm test — fails on any t()
key missing from en/es or any en/es key drift.
- ~1,680 new keys (2,297 total) across mapUi / spotUi / marketUi / labUi and
~65 files wired to t(): Map, spots (detail/create/edit/chat), marketplace,
trades, offers, escrow, shipping, The Lab, /become/* forms, coaches, skaters.
- Policy: only skate TRICK names stay English; user-generated content untouched.
Basic Lab profiles are now always free to publish. The 5,000 sat fee is
opt-in and unlocks a Pro badge + featured placement instead of gating
publication behind a rate.
- types.ts: `featuredUntil` field on all 5 Lab types + SkateEvent,
parseFeaturedUntil() + isFeaturedActive() helpers, wired into parsers
- usePlatformFee: exposes featuredUntilSeconds for the `featured` tag
(platform owners get a 1yr window)
- New ProBadge + LabProUpgrade (opt-in toggle → reveals PlatformFeePayment)
- All 5 Become pages: removed rate-based fee gate and wallet-required gate;
publish is free; when Pro is active a `["featured", "<expiry>"]` tag is added
Co-authored-by: shakespeare.diy <assistant@shakespeare.diy>