🐛 fix(command): 回调超时从 10s 改为可配置，默认 180s

- 新增 COMMAND_CALLBACK_TIMEOUT 配置项，默认 180 秒
- 生图等耗时命令不再因超时中断

handlers/command.py

@@ -4,7 +4,7 @@ import re
 
 import aiohttp
 
-from ..config import COMMAND_CALLBACK_URL, COMMAND_LENGTH_MAX, COMMAND_LENGTH_MIN, COMMAND_PREFIX
+from ..config import COMMAND_CALLBACK_TIMEOUT, COMMAND_CALLBACK_URL, COMMAND_LENGTH_MAX, COMMAND_LENGTH_MIN, COMMAND_PREFIX
 
 
 def build_command_pattern() -> re.Pattern:
@@ -64,7 +64,7 @@ async def send_command_callback(data: dict, event, api, logger) -> None:
             async with session.post(
                 COMMAND_CALLBACK_URL,
                 json=data,
-                timeout=aiohttp.ClientTimeout(total=10),
+                timeout=aiohttp.ClientTimeout(total=COMMAND_CALLBACK_TIMEOUT),
             ) as resp:
                 if resp.status >= 400:
                     body = await resp.text()