项目初始化

bot/bot_types.py

@@ -0,0 +1,12 @@
+"""Bot 内部数据结构。"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+
+
+@dataclass
+class RouteResult:
+    source: str
+    text: str
+    image_path: str | None = None