Add localization for post-processing status messages

Introduces new translation keys for post-processing status messages ('merging formats' and 'removing sponsor segments') in all supported languages. Updates code to use these i18n keys in both downloader and GUI, improving localization and consistency of user-facing messages.

languages/ar.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 جاري معالجة بيانات قائمة التشغيل...",
     "paused": "تم إيقاف التنزيل مؤقتاً",
     "resumed": "تم استئناف التنزيل",
+    "merging_formats": "✨ المعالجة اللاحقة: دمج التنسيقات...",
+    "removing_sponsor_segments": "✨ المعالجة اللاحقة: إزالة مقاطع الرعاية...",
     "speed": "السرعة",
     "eta": "الوقت المتبقي",
     "please_enter_url": "الرجاء إدخال رابط أولاً.",

languages/de.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Playlist-Daten werden verarbeitet...",
     "paused": "Download pausiert",
     "resumed": "Download fortgesetzt",
+    "merging_formats": "✨ Nachbearbeitung: Formate werden zusammengeführt...",
+    "removing_sponsor_segments": "✨ Nachbearbeitung: Sponsor-Segmente werden entfernt...",
     "speed": "Geschwindigkeit",
     "eta": "Verbleibende Zeit",
     "please_enter_url": "Bitte geben Sie zuerst eine URL ein.",

languages/en.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Processing playlist data...",
     "paused": "Download paused",
     "resumed": "Download resumed",
+    "merging_formats": "✨ Post-processing: Merging formats...",
+    "removing_sponsor_segments": "✨ Post-processing: Removing sponsor segments...",
     "speed": "Speed",
     "eta": "ETA",
     "please_enter_url": "Please enter a URL first.",

languages/es.json

@@ -130,6 +130,8 @@
     "processing_playlist": "📋 Procesando datos de lista de reproducción...",
     "paused": "Descarga pausada",
     "resumed": "Descarga reanudada",
+    "merging_formats": "✨ Post-procesamiento: Fusionando formatos...",
+    "removing_sponsor_segments": "✨ Post-procesamiento: Eliminando segmentos patrocinados...",
     "speed": "Velocidad",
     "eta": "Tiempo restante",
     "please_enter_url": "Por favor ingresa una URL primero.",

languages/fr.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Traitement des données de la playlist...",
     "paused": "Téléchargement en pause",
     "resumed": "Téléchargement repris",
+    "merging_formats": "✨ Post-traitement : Fusion des formats...",
+    "removing_sponsor_segments": "✨ Post-traitement : Suppression des segments sponsorisés...",
     "speed": "Vitesse",
     "eta": "Temps restant",
     "please_enter_url": "Veuillez d'abord entrer une URL.",

languages/hi.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 प्लेलिस्ट डेटा प्रोसेस हो रहा है...",
     "paused": "डाउनलोड रोका गया",
     "resumed": "डाउनलोड जारी रखा गया",
+    "merging_formats": "✨ पोस्ट-प्रोसेसिंग: फॉर्मेट मर्ज हो रहे हैं...",
+    "removing_sponsor_segments": "✨ पोस्ट-प्रोसेसिंग: स्पॉन्सर सेगमेंट हटाए जा रहे हैं...",
     "speed": "गति",
     "eta": "शेष समय",
     "please_enter_url": "कृपया पहले URL दर्ज करें।",

languages/id.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Memproses data playlist...",
     "paused": "Unduhan dijeda",
     "resumed": "Unduhan dilanjutkan",
+    "merging_formats": "✨ Pasca-pemrosesan: Menggabungkan format...",
+    "removing_sponsor_segments": "✨ Pasca-pemrosesan: Menghapus segmen sponsor...",
     "speed": "Kecepatan",
     "eta": "Waktu tersisa",
     "please_enter_url": "Silakan masukkan URL terlebih dahulu.",

languages/it.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Elaborazione dati playlist...",
     "paused": "Download in pausa",
     "resumed": "Download ripreso",
+    "merging_formats": "✨ Post-elaborazione: Unione formati...",
+    "removing_sponsor_segments": "✨ Post-elaborazione: Rimozione segmenti sponsorizzati...",
     "speed": "Velocità",
     "eta": "Tempo rimanente",
     "please_enter_url": "Inserisci prima un URL.",

languages/ja.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 再生リストデータを処理中...",
     "paused": "ダウンロードが一時停止されました",
     "resumed": "ダウンロードが再開されました",
+    "merging_formats": "✨ 後処理：フォーマットを結合中...",
+    "removing_sponsor_segments": "✨ 後処理：スポンサーセグメントを削除中...",
     "speed": "速度",
     "eta": "予想時間",
     "please_enter_url": "最初にURLを入力してください。",

languages/pl.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Przetwarzanie danych playlisty...",
     "paused": "Pobieranie wstrzymane",
     "resumed": "Pobieranie wznowione",
+    "merging_formats": "✨ Przetwarzanie końcowe: Łączenie formatów...",
+    "removing_sponsor_segments": "✨ Przetwarzanie końcowe: Usuwanie segmentów sponsorowanych...",
     "speed": "Prędkość",
     "eta": "Pozostały czas",
     "please_enter_url": "Proszę najpierw wprowadzić URL.",

languages/pt.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Processando dados da playlist...",
     "paused": "Download pausado",
     "resumed": "Download retomado",
+    "merging_formats": "✨ Pós-processamento: Mesclando formatos...",
+    "removing_sponsor_segments": "✨ Pós-processamento: Removendo segmentos patrocinados...",
     "speed": "Velocidade",
     "eta": "Tempo restante",
     "please_enter_url": "Por favor, digite uma URL primeiro.",

languages/ru.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Обработка данных плейлиста...",
     "paused": "Загрузка приостановлена",
     "resumed": "Загрузка возобновлена",
+    "merging_formats": "✨ Постобработка: Слияние форматов...",
+    "removing_sponsor_segments": "✨ Постобработка: Удаление рекламных сегментов...",
     "speed": "Скорость",
     "eta": "Осталось",
     "please_enter_url": "Пожалуйста, введите URL сначала.",

languages/tr.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 Oynatma listesi verileri işleniyor...",
     "paused": "İndirme duraklatıldı",
     "resumed": "İndirme devam ettirildi",
+    "merging_formats": "✨ İşleme sonrası: Formatlar birleştiriliyor...",
+    "removing_sponsor_segments": "✨ İşleme sonrası: Sponsor segmentleri kaldırılıyor...",
     "speed": "Hız",
     "eta": "Kalan süre",
     "please_enter_url": "Lütfen önce bir URL girin.",

languages/zh.json

@@ -169,6 +169,8 @@
     "processing_playlist": "📋 正在处理播放列表数据...",
     "paused": "下载已暂停",
     "resumed": "下载已恢复",
+    "merging_formats": "✨ 后处理：合并格式...",
+    "removing_sponsor_segments": "✨ 后处理：移除赞助片段...",
     "speed": "速度",
     "eta": "预计时间",
     "please_enter_url": "请先输入网址。",