docs: voice cloning is supported — Mimi encoders are included (fixes FluidAudio#877)

README.md

@@ -34,7 +34,7 @@ inference on Apple platforms.
 4 pre-encoded voices in `constants_bin/`:
 - `alba` (default), `azelma`, `cosette`, `javert`
 
-Voice cloning weights are **not included** — they are gated separately by Kyutai.
+Voice cloning is supported: the Mimi encoders are included (`mimi_encoder*.mlmodelc` at the root for English, `v2.1/<lang>/mimi_encoderv3.mlmodelc` per language pack). In FluidAudio, use `PocketTtsManager.cloneVoice()` or `fluidaudiocli tts "…" --backend pocket --clone-voice speaker.wav`.
 
 ## Usage