Remove gateway cron helpers and startup provisioning, relying on\nheartbeat instructions instead. Also drop unused httpx dependency.\n\nCo-Authored-By: Claude <noreply@anthropic.com>
Create a mission control runner cron job via the gateway HTTP API\nand ensure it is present on startup. Adds cron helpers, job\nbuilder, and a startup hook.\n\nCo-Authored-By: Claude <noreply@anthropic.com>