Normalize translation key for user prefrerences

preferences normalized:
 - annotations
 - annotations_subscribed
 - automatic_instance_redirect
 - autoplay
 - captions
 - comments
 - continue
 - continue_autoplay
 - dark_mode
 - default_home
 - extend_desc
 - feed_menu
 - listen
 - local
 - locale
 - max_results
 - notifications_only
 - player_style
 - quality
 - quality_dash
 - related_videos
 - show_nick
 - sort
 - speed
 - thin_mode
 - unseen_only
 - video_loop
 - volume
 - vr_mode

locales/zh-TW.json

@@ -61,38 +61,38 @@
     "Google verification code": "Google 驗證碼",
     "Preferences": "偏好設定",
     "Player preferences": "播放器偏好設定",
-    "Always loop: ": "總是循環播放： ",
-    "Autoplay: ": "自動播放： ",
-    "Play next by default: ": "預設播放下一部： ",
-    "Autoplay next video: ": "自動播放下一部影片： ",
-    "Listen by default: ": "預設聆聽： ",
-    "Proxy videos: ": "代理影片： ",
-    "Default speed: ": "預設速度： ",
-    "Preferred video quality: ": "偏好的影片畫質： ",
-    "Player volume: ": "播放器音量： ",
-    "Default comments: ": "預設留言： ",
+    "preferences_video_loop_label": "總是循環播放： ",
+    "preferences_autoplay_label": "自動播放： ",
+    "preferences_continue_label": "預設播放下一部： ",
+    "preferences_continue_autoplay_label": "自動播放下一部影片： ",
+    "preferences_listen_label": "預設聆聽： ",
+    "preferences_local_label": "代理影片： ",
+    "preferences_speed_label": "預設速度： ",
+    "preferences_quality_label": "偏好的影片畫質： ",
+    "preferences_volume_label": "播放器音量： ",
+    "preferences_comments_label": "預設留言： ",
     "youtube": "YouTube",
     "reddit": "Reddit",
-    "Default captions: ": "預設字幕： ",
+    "preferences_captions_label": "預設字幕： ",
     "Fallback captions: ": "汰退字幕： ",
-    "Show related videos: ": "顯示相關的影片： ",
-    "Show annotations by default: ": "預設顯示註釋： ",
-    "Automatically extend video description: ": "自動展開影片描述： ",
-    "Interactive 360 degree videos: ": "互動式 360 度影片： ",
+    "preferences_related_videos_label": "顯示相關的影片： ",
+    "preferences_annotations_label": "預設顯示註釋： ",
+    "preferences_extend_desc_label": "自動展開影片描述： ",
+    "preferences_vr_mode_label": "互動式 360 度影片： ",
     "Visual preferences": "視覺偏好設定",
-    "Player style: ": "播放器樣式： ",
+    "preferences_player_style_label": "播放器樣式： ",
     "Dark mode: ": "深色模式： ",
-    "Theme: ": "佈景主題： ",
+    "preferences_dark_mode_label": "佈景主題： ",
     "dark": "深色",
     "light": "淺色",
-    "Thin mode: ": "精簡模式： ",
+    "preferences_thin_mode_label": "精簡模式： ",
     "Miscellaneous preferences": "其他偏好設定",
-    "Automaticatic instance redirection (fallback to redirect.invidious.io): ": "自動站台重新導向（汰退至 redirect.invidious.io）： ",
+    "preferences_automatic_instance_redirect_label": "自動站台重新導向（汰退至 redirect.invidious.io）： ",
     "Subscription preferences": "訂閱偏好設定",
-    "Show annotations by default for subscribed channels: ": "預設為已訂閱的頻道顯示註釋： ",
+    "preferences_annotations_subscribed_label": "預設為已訂閱的頻道顯示註釋： ",
     "Redirect homepage to feed: ": "重新導向首頁至 feed： ",
-    "Number of videos shown in feed: ": "顯示在 feed 中的影片數量： ",
-    "Sort videos by: ": "以此種方式排序影片： ",
+    "preferences_max_results_label": "顯示在 feed 中的影片數量： ",
+    "preferences_sort_label": "以此種方式排序影片： ",
     "published": "已發佈",
     "published - reverse": "已發佈 - 反向",
     "alphabetically": "字母",
@@ -101,8 +101,8 @@
     "channel name - reverse": "頻道名稱 - 反向",
     "Only show latest video from channel: ": "僅顯示從頻道而來的最新影片： ",
     "Only show latest unwatched video from channel: ": "僅顯示從頻道而來的未觀看影片： ",
-    "Only show unwatched: ": "僅顯示未觀看的： ",
-    "Only show notifications (if there are any): ": "僅顯示通知（如果有的話）： ",
+    "preferences_unseen_only_label": "僅顯示未觀看的： ",
+    "preferences_notifications_only_label": "僅顯示通知（如果有的話）： ",
     "Enable web notifications": "啟用網路通知",
     "`x` uploaded a video": "`x` 上傳了一部影片",
     "`x` is live": "`x` 正在直播",
@@ -115,9 +115,9 @@
     "Watch history": "觀看歷史",
     "Delete account": "刪除帳號",
     "Administrator preferences": "管理員偏好設定",
-    "Default homepage: ": "預設首頁： ",
-    "Feed menu: ": "Feed 選單： ",
-    "Show nickname on top: ": "在頂部顯示暱稱： ",
+    "preferences_default_home_label": "預設首頁： ",
+    "preferences_feed_menu_label": "Feed 選單： ",
+    "preferences_show_nick_label": "在頂部顯示暱稱： ",
     "Top enabled: ": "頂部啟用： ",
     "CAPTCHA enabled: ": "CAPTCHA 啟用： ",
     "Login enabled: ": "啟用登入： ",
@@ -374,7 +374,7 @@
     "Top": "熱門影片",
     "About": "關於",
     "Rating: ": "評分： ",
-    "Language: ": "語言： ",
+    "preferences_locale_label": "語言： ",
     "View as playlist": "以播放清單檢視",
     "Default": "預設值",
     "Music": "音樂",