Copilot review round 2: opening the stream after `dispatchTypedEvent("connect")`
left a real gap. The managed list states start their initial `refresh()` from
that event, so `tools/list` could go out ahead of `subscriptions/listen` — and a
list the server changed in that window would notify nobody, leaving the UI
stale with no way to notice.
The handler registration, the initial logging level, and the stream open now all
run before the `connect` dispatch, so no consumer can act on the connection
until the notification channel is established (or its retry armed). Costs one
listen round-trip on a modern connect.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HDdo1rNRVQnVRRdsqSrvG3
d08a53027a