feat(messenger): 全部77个活跃cron脚本接入统一消息通道(install_stdio_hook)

deploy/profile-scripts/preflight_verify.py

@@ -14,6 +14,13 @@ import sys, os, json, sqlite3, subprocess
 from pathlib import Path
 from datetime import datetime
 
+# ── 消息通道统一路由(broadcast/xmpp by delivery) ──
+try:
+    from messenger import install_stdio_hook as _msh
+    _msh()
+except Exception:
+    pass
+
 MOFIN = Path("/home/hmo/MoFin")
 DATA = MOFIN / "data"
 DB_PATH = DATA / "mofin.db"