feat(douyu): add daily danmu report pipeline

plugins/douyu/config.toml

@@ -4,3 +4,25 @@ command = ["斗鱼订阅", "取消斗鱼订阅", "斗鱼订阅列表"]
 check_interval_minutes = 5
 api_url_template = "https://www.douyu.com/betard/{room_id}"
 user_agent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"
+session_cutoff_hour = 6
+merge_gap_hours = 4
+daily_report_enable = true
+daily_report_time = "10:05"
+daily_report_min_messages = 120
+daily_report_use_llm = false
+daily_report_max_sessions = 4
+daily_report_max_length = 1800
+daily_report_send_image = true
+
+[Douyu.report_api]
+provider = "openai_compatible"
+api_base_url = ""
+endpoint = "chat/completions"
+api_key = ""
+model = ""
+timeout_seconds = 45
+temperature = 0.3
+max_tokens = 900
+stream = true
+max_retries = 3
+retry_delay_seconds = 1.0