feat(logger, telegram_bot): Add real-time Telegram logging capability

- Add TelegramLogHandler class to stream logs to Telegram in real-time
- Implement enable_telegram_logging() method to activate Telegram log streaming
- Implement disable_telegram_logging() method to deactivate Telegram log streaming
- Implement is_telegram_logging_enabled() method to check logging status
- Add /logs_live command to enable real-time log push notifications
- Add /logs_stop command to disable real-time log push notifications
- Update help text to document new real-time logging commands
- Remove obsolete team.json.example file
- Enables administrators to monitor system logs in real-time through Telegram bot

telegram_bot.py

@@ -102,6 +102,8 @@ class ProvisionerBot:
             ("run_all", self.cmd_run_all),
             ("stop", self.cmd_stop),
             ("logs", self.cmd_logs),
+            ("logs_live", self.cmd_logs_live),
+            ("logs_stop", self.cmd_logs_stop),
             ("dashboard", self.cmd_dashboard),
             ("import", self.cmd_import),
             ("stock", self.cmd_stock),
@@ -204,6 +206,8 @@ class ProvisionerBot:
 /team <n> - 查看第 n 个 Team 处理详情
 /config - 查看系统配置
 /logs [n] - 查看最近 n 条日志
+/logs_live - 启用实时日志推送
+/logs_stop - 停止实时日志推送
 
 <b>🚀 任务控制:</b>
 /run &lt;n&gt; - 开始处理第 n 个 Team
@@ -849,6 +853,40 @@ class ProvisionerBot:
         except Exception as e:
             await update.message.reply_text(f"❌ 读取日志失败: {e}")
 
+    @admin_only
+    async def cmd_logs_live(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
+        """启用实时日志推送"""
+        from logger import log
+
+        if log.is_telegram_logging_enabled():
+            await update.message.reply_text("📡 实时日志已经在运行中")
+            return
+
+        # 启用 Telegram 日志推送
+        def log_callback(message: str, level: str):
+            """日志回调函数"""
+            if self.notifier:
+                self.notifier.queue_message(message, level)
+
+        log.enable_telegram_logging(log_callback)
+        await update.message.reply_text(
+            "✅ 实时日志已启用\n"
+            "所有日志将实时推送到此聊天\n"
+            "使用 /logs_stop 停止推送"
+        )
+
+    @admin_only
+    async def cmd_logs_stop(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
+        """停止实时日志推送"""
+        from logger import log
+
+        if not log.is_telegram_logging_enabled():
+            await update.message.reply_text("📭 实时日志未启用")
+            return
+
+        log.disable_telegram_logging()
+        await update.message.reply_text("✅ 实时日志已停止")
+
     @admin_only
     async def cmd_dashboard(self, update: Update, context: ContextTypes.DEFAULT_TYPE):
         """查看 S2A 仪表盘统计"""