feat(frontend): добавлены виджеты Текущая частота и Форма волны

services/frontend/src/widgets/audioLive/ui/AudioMeter.tsx

@@ -45,7 +45,7 @@ export function AudioMeter({ rmsDb, peakHoldDb3s }: Props) {
   return (
     <Card>
       <CardHeader className="pb-2">
-        <CardTitle className="text-base">Audio meter</CardTitle>
+        <CardTitle className="text-base">Аудио измеритель</CardTitle>
       </CardHeader>
 
       <CardContent className="flex items-center gap-4">
@@ -53,7 +53,7 @@ export function AudioMeter({ rmsDb, peakHoldDb3s }: Props) {
         <div className="flex items-stretch gap-3">
           {/* ticks */}
           <div className="flex flex-col justify-between text-xs text-muted-foreground h-56 select-none">
-            <div>0 dB</div>
+            <div>0 дБ</div>
             <div>-10</div>
             <div>-20</div>
             <div>-30</div>
@@ -78,13 +78,13 @@ export function AudioMeter({ rmsDb, peakHoldDb3s }: Props) {
 
         {/* Values */}
         <div className="min-w-40">
-          <div className="text-sm text-muted-foreground">Current</div>
+          <div className="text-sm text-muted-foreground">Сейчас</div>
           <div className="text-2xl font-semibold tabular-nums">
             {rmsDb === null ? "—" : `${rmsDb.toFixed(1)} dB`}
           </div>
 
           <div className="mt-3 text-sm text-muted-foreground">
-            Peak hold (3s)
+            Пик (3с)
           </div>
           <div className="text-lg font-medium tabular-nums">
             {peakHoldDb3s === null ? "—" : `${peakHoldDb3s.toFixed(1)} dB`}