feat(翻译): 改进翻译功能，同时显示原文和译文

修改翻译功能，不再替换原文而是同时显示原文和翻译内容，方便用户对照
更新 DeepSeek API 配置为官方地址和模型
优化 Discord 适配器的重连逻辑，直接关闭 WebSocket 触发重连
修复 Discord 频道 ID 转换逻辑，简化处理流程

plugins/discord-cross/config.py

@@ -16,9 +16,9 @@ class CrossPlatformConfig:
         self.ENABLE_CROSS_PLATFORM = True
         
         # DeepSeek API 配置
-        self.DEEPSEEK_API_KEY = "sk-Cn4BeHyTHDPRKuDadLy6dUnjSSHxrz5wQa54ZFAdQovXguLD"
-        self.DEEPSEEK_API_URL = "https://api.gptgod.online/v1/chat/completions"
-        self.DEEPSEEK_MODEL = "gemini-3-flash-preview"
+        self.DEEPSEEK_API_KEY = "sk-7b824b05e85445f8a9ceef6c849388a9"
+        self.DEEPSEEK_API_URL = "https://api.deepseek.com/v1/chat/completions"
+        self.DEEPSEEK_MODEL = "deepseek-chat"
         
         # 是否启用翻译功能
         self.ENABLE_TRANSLATION = True
@@ -48,12 +48,14 @@ class CrossPlatformConfig:
                     for key, value in mappings.items():
                         if isinstance(value, dict) and "qq_group_id" in value:
                             try:
-                                discord_id = int(key) if str(key).isdigit() else int(str(key).split('.')[-1])
+                                # 直接将 key 转换为整数
+                                discord_id = int(str(key))
                                 self.CROSS_PLATFORM_MAP[discord_id] = {
                                     "qq_group_id": int(value.get("qq_group_id", 0)),
                                     "name": value.get("name", "")
                                 }
                             except (ValueError, AttributeError):
+                                logger.warning(f"[CrossPlatform] 无效的 Discord 频道 ID: {key}")
                                 continue
                 
                 logger.success(f"[CrossPlatform] 配置已重新加载: {len(self.CROSS_PLATFORM_MAP)} 个映射")