Add §6 EN-First Translation Pipeline to Production, Linguist, Admin, and
Project Manager guides explaining the new flow: translations are generated
only after English QC is approved, preserving 1:1 cue structure.
Documents origin badges (⚠ video-native), the amber TranslationGateBanner
on target-language cards, the ↺ Re-translate from EN button, and the
blue info note on the New Job form. Adds 5 new screenshots captured from
the deployed optical-dev environment.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
4ba489eaaa