* fix(desktop): wait for session list before auto-draining queued prompts
Restored composer-queue entries were retrying as soon as the gateway
socket opened, burning the drain budget against reaped runtimes and
toasting "Queued message not sent" on every launch.
* test(desktop): cover composer-queue drain while sessions are still loading
* docs(desktop): clarify queue-drain discovery gates
* test(desktop): preserve hidden-session queues after failed drains
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Co-authored-by: xxxigm <tuancanhnguyen706@gmail.com>
Austin Pickett
fad7cfca42