直播伴侣开播/下播事件支持与配置优化

新增对直播伴侣开播/下播事件的检测与弹幕推送，增加相关数据结构和事件机制。移除脚本缓存配置，简化直播页自动暂停逻辑。同步优化消息类型、颜色映射及项目结构，版本升级至2.8.0。

BarrageGrab/Modles/AnchorFinishInfo.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BarrageGrab.Modles
+{
+    public class AnchorFinishInfo
+    {
+        /// <summary>
+        /// 用户ID
+        /// </summary>
+        public long UserId { get; set; }
+
+        /// <summary>
+        /// 抖音号
+        /// </summary>
+        public string DisplayId { get; set; }
+
+        /// <summary>
+        /// SecUid
+        /// </summary>
+        public string SecUid { get; set; }
+
+        /// <summary>
+        /// 昵称
+        /// </summary>
+        public string Nickname { get; set; }
+
+        /// <summary>
+        /// 头像地址
+        /// </summary>
+        public string HeadUrl { get; set; }
+        
+        /// <summary>
+        /// 直播间号
+        /// </summary>
+        public string RoomId { get; set; }
+    }
+}

BarrageGrab/Modles/JsonEntity/BarrageMessages.cs

@@ -30,7 +30,12 @@ namespace BarrageGrab.Modles.JsonEntity
         [Description("分享")]
         直播间分享 = 8,
         [Description("下播")]
-        下播 = 9
+        下播 = 9,
+
+        [Description("伴侣开播")]
+        直播伴侣开播 = 101,
+        [Description("伴侣下播")]
+        直播伴侣下播 = 102
     }
 
     /// <summary>
@@ -67,6 +72,15 @@ namespace BarrageGrab.Modles.JsonEntity
         //...其他暂时未知
     }
 
+    /// <summary>
+    /// 直播伴侣操作事件
+    /// </summary>
+    public enum LiveCompanAction
+    {
+        开播 = 0,
+        下播 = 1
+    }
+
     /// <summary>
     /// 数据包装器
     /// </summary>
@@ -148,7 +162,7 @@ namespace BarrageGrab.Modles.JsonEntity
         /// 解析所有未知类型的消息
         /// </summary>
         public void IfAnyMsg(Action<Msg> action)
-        {            
+        {
             // 将 Data 转换为 JObject
             JObject jObject = null;
             try
@@ -535,4 +549,14 @@ namespace BarrageGrab.Modles.JsonEntity
         /// </summary>
         public ShareType ShareType { get; set; }
     }
+
+    /// <summary>
+    /// 直播伴侣操作消息
+    /// </summary>
+    public class LiveCompanActionMsg : Msg
+    {
+        public LiveCompanAction Action { get; set; }
+
+        public object Data { get; set; } = null;
+    }
 }