docs(tally): add tally to /help + website docs; translate to all locales (#1342)

- Add a 'Voice channel tally' group to /help with the three commands.
- Add a Voice Channel Tally section to the website docs (docs.ejs).
- Translate the commands.tally bot strings + help_group_tally into all 10
  other bot locales, and the new docs.* web strings into all 10 web locales.
- Fix stale need_one_input string (ign/squadron_short -> username/squadron).

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

BOT/locales/zh-CN.json

@@ -304,7 +304,8 @@
     "help_group_meta": "Meta",
     "help_group_stacks": "组队",
     "help_group_settings": "设置与信息",
-    "help_translate_hint": "右键点击消息 → 应用 进行翻译"
+    "help_translate_hint": "右键点击消息 → 应用 进行翻译",
+    "help_group_tally": "语音频道追踪"
   },
   "sq_stats": {
     "no_data_title": "没有数据",
@@ -850,6 +851,25 @@
       "description": "将你的 Discord 账号关联到一名 War Thunder 玩家",
       "username": "要关联的 WT 用户名",
       "uid": "要关联的 WT UID"
+    },
+    "tally": {
+      "description_claim": "在你当前的语音频道实时追踪 SQB 比分",
+      "description_transfer": "将当前语音频道的追踪转移到另一名玩家",
+      "description_wipe": "清除你当前语音频道的追踪",
+      "username": "用户名",
+      "squadron": "战队名称（如 DSPL）",
+      "result_win": "胜",
+      "result_loss": "负",
+      "result_draw": "平",
+      "status_line": "{base}：{verb} 对阵 {opponent}",
+      "not_in_vc": "你必须连接到语音频道才能使用此功能。",
+      "premium_required": "这是高级版功能。请使用 /unlock 在此服务器启用。",
+      "need_one_input": "请只提供其中之一：`username` 或 `squadron`。",
+      "already_active": "**{channel}** 中已有正在追踪 **{target}** 的记录。请先使用 /tally-transfer 或 /tally-clear。",
+      "claimed": "现在正在 **{channel}** 中追踪 **{target}**。状态已设为 `0W-0L`。",
+      "no_active": "**{channel}** 中没有正在进行的追踪。",
+      "transferred": "**{channel}** 中的追踪现在追踪 **{target}**（比分已保留：`{base}`）。",
+      "wiped": "已清除 **{channel}** 中的追踪。"
     }
   },
   "permission": {