Add per-variant config.json for spanish

Add per-variant config.json for portuguese

Add per-variant config.json for italian

Add per-variant config.json for german

Add per-variant config.json for french_24l

Add per-variant config.json for english_2026-04

fix: correct voice id in usage snippet (en, not english)

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

Add files using upload-large-folder tool

initial commit