docs(mcp): refresh module docstring tool list; credit contributor in changelog

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

CHANGELOG.md

@@ -33,7 +33,7 @@ The bundled TTS model package (`pyproject.toml`) is versioned independently.
 - Official Google Colab notebook (`notebooks/OmniVoice_Studio_Colab.ipynb`) — full app + API feature tour on a free T4
 - ROCm Docker image `ghcr.io/debpalash/omnivoice-studio:rocm` (+ `:stable-rocm`, `:X.Y.Z-rocm`) (#1165)
 - `OMNIVOICE_TRUSTED_NETWORKS` — comma-separated CIDRs exempted from the consumption auth gates (share PIN / API key / dictation WS); admin routes stay loopback-only (#1170)
-- `clone_voice` MCP tool — AI agents can clone a new voice from a base64 reference audio sample; returns a `profile_id` immediately usable with `generate_speech` (#1194)
+- `clone_voice` MCP tool — AI agents can clone a new voice from a base64 reference audio sample; returns a `profile_id` immediately usable with `generate_speech` — thanks @paoloantinori! (#1194)
 
 ### Docs
 

backend/mcp_server.py

@@ -7,9 +7,12 @@ Run standalone:
 
 Tools exposed:
     generate_speech   — text → WAV audio (voice clone or design)
+    clone_voice       — base64 reference audio → new voice profile
+    transcribe        — base64 audio → text
     list_voices       — enumerate saved voice profiles
     list_languages    — available TTS languages
     list_personalities — voice personality presets
+    check_health      — backend status + active GPU device
 
 Resources exposed:
     voice://{profile_id}  — voice profile metadata