feat: add Russian localization and independent STT languages

components/reading-thinking.tsx

@@ -1,4 +1,6 @@
 "use client";
+import { useI18n } from "@/components/i18n";
+
 
 import { useCallback } from "react";
 import { joinDictation, useDictationTarget } from "@/components/dictation";
@@ -37,6 +39,7 @@ export function ReadingThinkingField({
 	/** Primary dictation claim — true while the check is behind its reveal. */
 	claim: boolean;
 }) {
+	const { t } = useI18n();
 	useDictationTarget(
 		useCallback(
 			(t: string) => {
@@ -52,8 +55,7 @@ export function ReadingThinkingField({
 			className="pointer-events-auto mb-2 rounded-2xl border bg-card/60 px-3 py-2 transition-colors focus-within:border-primary/50"
 		>
 			<div className="pb-1 text-xs font-medium uppercase tracking-wide text-muted-foreground">
-				Thinking while reading
-			</div>
+				{t("Thinking while reading")}</div>
 			<textarea
 				value={value}
 				onChange={(e) => onChange(e.target.value)}
@@ -94,7 +96,7 @@ export function ReadingThinkingField({
 						e.currentTarget.blur();
 					}
 				}}
-				placeholder="Whatever comes to mind as you read."
+				placeholder={t("Whatever comes to mind as you read.")}
 				rows={1}
 				className="field-sizing-content lh-input max-h-40 w-full resize-none bg-transparent py-0.5 outline-none placeholder:text-muted-foreground/70"
 			/>