* fix: load schedules once per page load and poll critical alerts every 30s
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* fix: list schedules read-only when the user lookup fails
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>