docs(openwebui): TTS config reflects the live frank-tts wiring

The Text-to-speech section recorded audio.tts base_url host.containers.internal
and voice narrator1. Re-keyed the live config DB 2026-10-20: voice wilwheaton
(narrator1 retired), api_base_url the canonical host LAN IP 192.168.0.143:7772.
7772 is published so host.containers.internal also reaches it, but the LAN IP
matches this page's own on-host law. Browser-kokoro example voice updated to the
current pack; the dated 2026-10-18 verification is left as history.

serverAppConfigs-docs/Dankclaw/OpenWebUI.md

@@ -290,9 +290,12 @@ on large sizes ⇒ check ComfyUI resources; 401 ⇒ the token is bad.
 
 ## Text-to-speech (frank-tts)
 
-TTS is the fleet's one OpenAI-compatible speech endpoint —
-`http://host.containers.internal:7772/v1` (`audio.tts.openai.api_base_url`
-in the config DB, 2026-10-18), model `frank-tts`, voice `narrator1`. That
+TTS is the fleet's one OpenAI-compatible speech endpoint. The config DB
+`audio.tts.*` is set to engine `openai`, `audio.tts.openai.api_base_url`
+`http://192.168.0.143:7772/v1`, `audio.tts.voice` `wilwheaton` (re-keyed
+2026-10-20 from the retired `narrator1`; 7772 is a published port so
+`host.containers.internal` also reaches it, but the LAN IP is the canonical
+on-host form). That
 port is the rootless quadlet `frank-tts` (this repo:
 `dankclaw/voiceservice/quadlet/frank-tts.container`
 `scripts/frank-tts.env`), and its shim resolves `voice=<name>` against
@@ -306,8 +309,8 @@ ships an in-page Kokoro implementation (chunk carrying a frozen voice table
 `onnx-community/Kokoro-82M-v1.0-ONNX`, plus a personal *Kokoro.js dtype*
 setting). Its engine select takes `""` (Default) or `browser-kokoro`; when
 `browser-kokoro` is chosen the page synthesizes locally and rejects any
-voice outside its fixed pack — so `narrator1` fails with
-`Voice: "narrator1" not found. Should be one of: af_heart, …` **without a
+voice outside its fixed pack — so `wilwheaton` fails with
+`Voice: "wilwheaton" not found. Should be one of: af_heart, …` **without a
 single request reaching the server**. Personal audio settings are
 browser: no `user.settings` row and no container env carries an audio
 override, yet the toast still appears ⇒ the choice lives in that browser's