refactor: 精简仓库为 chanlun 核心与 web 分析，移除威科夫与遗留模块

删除根目录旧 Chan 模块、策略、配置、文档及 wyckoff 相关代码；更新缠论 pipeline 与笔中枢计算；补充 research 研究与 web 测试。

Co-authored-by: Cursor <cursoragent@cursor.com>

web/app.py

@@ -15,7 +15,6 @@ from api.analyze import bp as analyze_bp
 from api.pages import bp as pages_bp
 from api.symbols import bp as symbols_bp
 from api.trend import bp as trend_bp
-from api.wyckoff_crypto import bp as wyckoff_crypto_bp, ensure_scheduler
 
 
 def create_app() -> Flask:
@@ -24,12 +23,6 @@ def create_app() -> Flask:
     app.register_blueprint(analyze_bp)
     app.register_blueprint(symbols_bp)
     app.register_blueprint(trend_bp)
-    app.register_blueprint(wyckoff_crypto_bp)
-    # Start crypto wyckoff tip scheduler (daemon); disable with CRYPTO_WYCKOFF_DISABLE=1
-    try:
-        ensure_scheduler()
-    except Exception:
-        pass
     return app