feat: add preferred STT languages and fix model settings layout

components/dictation.tsx

@@ -3,7 +3,7 @@
 import { useCallback, useEffect, useRef, useState } from "react";
 import { Loader2Icon, MicIcon } from "lucide-react";
 import { useSettingsDialog } from "@/components/settings/settings-dialog";
-import { dictationUrl, type SttLanguage } from "@/src/core";
+import { dictationUrl } from "@/src/core";
 import { LanguageSelect, useI18n } from "@/components/i18n";
 import { Hint } from "@/components/ui/hint";
 
@@ -279,10 +279,10 @@ export type Dictation = {
  * question waits.
  */
 export function useDictation({ append }: { append: (text: string) => void }): Dictation {
-	const { sttLanguage, setDictating } = useI18n();
-	const selectedLanguage = useRef(sttLanguage);
-	selectedLanguage.current = sttLanguage;
-	const recordingLanguage = useRef<SttLanguage>(sttLanguage);
+	const { sttLanguage, general, setDictating } = useI18n();
+	const selectedUrl = useRef("");
+	selectedUrl.current = dictationUrl(sttLanguage, general.sttPreferredLanguages);
+	const recordingUrl = useRef(selectedUrl.current);
 	const [phase, setPhase] = useState<DictationPhase>("idle");
 	const [error, setError] = useState<string | null>(null);
 	/** Latest RMS from the worklet — the meter samples this (dictate pattern). */
@@ -365,7 +365,7 @@ export function useDictation({ append }: { append: (text: string) => void }): Di
 			// Minted JWTs authenticate via the "bearer" subprotocol — ["token",
 			// jwt] is rejected at the handshake (verified live; "token" is for
 			// raw API keys only, as in the owner's pi dictate extension).
-			const ws = new WebSocket(dictationUrl(recordingLanguage.current), ["bearer", token]);
+			const ws = new WebSocket(recordingUrl.current, ["bearer", token]);
 			wsRef.current = ws;
 
 			ws.addEventListener("open", () => {
@@ -425,7 +425,8 @@ export function useDictation({ append }: { append: (text: string) => void }): Di
 	);
 
 	const start = useCallback(async () => {
-		recordingLanguage.current = selectedLanguage.current;
+		// Pin the complete configuration once; reconnects must retain both language and hints.
+		recordingUrl.current = selectedUrl.current;
 		setDictating(true);
 		dictationActiveFlag = true;
 		setError(null);