Attach the clawType tool argument to every user-identity send path
(send_personal_message text/rich-media/reply and
send_direct_message_as_user) so the IM server can render the
"Send from AI" indicator on delivered messages. The value comes from a
new edition hook (Hooks.ClawTypeValue, exposed via edition.ClawType())
that falls back to DefaultOSSClawType ("openClaw"); overlays such as
wukong set their own identity to get their branded indicator.
Also fixes the reply command, which hardcoded clawType="wukong" and
made open-source replies carry the Wukong AI identity.
Bot sends intentionally stay untouched: they already render as bot
messages and must not carry the user-identity claw tag.
修雨
6310dcc39e