When gateway.restart is triggered with a reason but no separate note,
the payload sets both message and stats.reason to the same text.
formatRestartSentinelMessage() then emits both the message line and a
redundant 'Reason: <same text>' line, doubling the restart reason in
the notification delivered to the agent session.
Skip the 'Reason:' line when stats.reason matches the already-emitted
message text. Add regression tests for both duplicate and distinct
reason scenarios.
velamints2
61be533ad4