Pre-release tidy-up, so the same mistake as last week does not repeat: the SDK
page described a lifecycle the firmware never had, and shipping an expanded SDK
against a page describing the old two-permission model would be the same thing
again.
sdk.html now documents wada.mesh.send_dm and wada.mesh.channels, the m.kind field
on on_message, all four permissions with why they are four rather than one, and a
new wada.crypto section including why it exists (pure-Lua HMAC does not fit the
instruction budget) and why it is on every board rather than ext-gated.
i18n: 11 keys were missing across all 13 languages, six from the SDK work and
five from PR #287 which added strings without lang entries. All covered; audit
reports 924 keys with nothing missing, builtin fallback regenerated, published as
language v14 and the store is live.
Also removes an em dash from "Wi-Fi off, new map areas can't download", new in
#287 and not yet translated, so the key could be corrected for free.
All 8 S3 boards build.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>