Pass debug flag down to any daemons

piker/_daemon.py

@@ -141,6 +141,7 @@ async def maybe_open_pikerd(
     # presume pikerd role
     async with open_pikerd(
         loglevel=loglevel,
+        debug_mode=kwargs.get('debug_mode', False),
     ) as _:
         # in the case where we're starting up the
         # tractor-piker runtime stack in **this** process