RemoteClientTransport tracks open streams only when onFetchStreamUpdate
is registered — the bookkeeping serves that callback alone, and without
it the set would grow by one entry per reconnect.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01APKSYHGxXBUpnR7ErFiLJn
Signed-off-by: cliffhall <cliff@futurescale.com>