feat: add yt-dlp support for downloading video/audio and enhance related commands

common/i18n/locale/en.yaml

@@ -50,6 +50,8 @@ bot:
       rule: "Manage auto-save rules"
       save: "Save files"
       dl: "Download files from given links"
+      aria2dl: "Download files using Aria2"
+      ytdlp: "Download video/audio using yt-dlp"
       task: "Manage task queue"
       cancel: "Cancel task"
       watch: "Watch chats (UserBot)"
@@ -286,6 +288,12 @@ bot:
       usage: "Usage: /dl <url1> <url2> ..."
       error_no_valid_links: "No valid links to download"
       info_files_select_storage: "Total {{.Count}} files, please select storage"
+    ytdlp:
+      usage: "Usage: /ytdlp <URL1> <URL2> ..."
+      error_no_valid_urls: "No valid URLs"
+      info_urls_select_storage: "Found {{.Count}} links, please select storage"
+      info_downloading: "Downloading via yt-dlp..."
+      error_download_failed: "yt-dlp download failed: {{.Error}}"
     cancel:
       usage: "Usage: /cancel <task_id>"
       error_cancel_failed: "Failed to cancel task: {{.Error}}"
@@ -327,8 +335,11 @@ bot:
       file_name_prefix: "Filename: "
       error_prefix: "\nError: "
       aria2_start: "Waiting for Aria2 to complete download (GID: {{.GID}})..."
-      aria2_downloading: "Aria2 is downloading (GID: {{.GID}})\n"
-      aria2_done: "Aria2 download completed and saved (GID: {{.GID}})\n"
+      aria2_downloading: "Aria2 downloading (GID: {{.GID}})\n"
+      aria2_done: "Aria2 download completed and transferred (GID: {{.GID}})\n"
+      ytdlp_start: "Starting yt-dlp download ({{.Count}} links)..."
+      ytdlp_downloading: "yt-dlp downloading ({{.Count}} links)\n"
+      ytdlp_done: "yt-dlp download completed and transferred ({{.Count}} files)\n"
       downloaded_prefix: "\nDownloaded: "
       current_speed_prefix: "\nCurrent speed: "
     syncpeers:

common/i18n/locale/zh-Hans.yaml

@@ -52,6 +52,7 @@ bot:
       save: "保存文件"
       dl: "下载给定链接的文件"
       aria2dl: "使用 Aria2 下载给定链接的文件"
+      ytdlp: "使用 yt-dlp 下载视频/音频"
       task: "管理任务队列"
       cancel: "取消任务"
       watch: "监听聊天(UserBot)"
@@ -288,6 +289,12 @@ bot:
       usage: "用法: /dl <链接1> <链接2> ..."
       error_no_valid_links: "没有有效的链接可供下载"
       info_files_select_storage: "共 {{.Count}} 个文件, 请选择存储位置"
+    ytdlp:
+      usage: "用法: /ytdlp <URL1> <URL2> ..."
+      error_no_valid_urls: "没有有效的 URL"
+      info_urls_select_storage: "共 {{.Count}} 个链接, 请选择存储位置"
+      info_downloading: "正在通过 yt-dlp 下载..."
+      error_download_failed: "yt-dlp 下载失败: {{.Error}}"
     cancel:
       usage: "用法: /cancel <task_id>"
       error_cancel_failed: "取消任务失败: {{.Error}}"
@@ -331,6 +338,9 @@ bot:
       aria2_start: "等待 Aria2 下载完成 (GID: {{.GID}})..."
       aria2_downloading: "Aria2 正在下载 (GID: {{.GID}})\n"
       aria2_done: "Aria2 下载完成并已转存 (GID: {{.GID}})\n"
+      ytdlp_start: "开始使用 yt-dlp 下载 ({{.Count}} 个链接)..."
+      ytdlp_downloading: "yt-dlp 正在下载 ({{.Count}} 个链接)\n"
+      ytdlp_done: "yt-dlp 下载完成并已转存 ({{.Count}} 个文件)\n"
       downloaded_prefix: "\n已下载: "
       current_speed_prefix: "\n当前速度: "
     syncpeers: