New coach card replaces the icon+sentence empty state in the Transcribe
panel (edit mode). Three-step guide with 5-s SMIL drawing animation in
step 1 only. Animation freezes at the final frame when
prefers-reduced-motion is active. Footer links to Wikipedia Kurrent and
the Richtlinien page open in new tabs with visible '(öffnet in neuem Tab)'
annotations. 34 new i18n keys in de/en/es.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
