Lumina Sandbox Broker — Build / Deploy / Validate / Fix Loop

Autonomously iterates on the LuminaSandboxBroker pipelines until the dev App Service serves the container (not the App Service holding page). On each iteration: push changes → queue build → queue deploy → HTTP-validate → diagnose failures → edit → repeat.

How to run the loop

Schedule a recurring prompt so you get woken up every 3 minutes to make progress, then execute the first iteration immediately:

CronCreate(cron="*/3 * * * *",
           prompt="修改好后开始build, deploy, validation, fix循环",
           recurring=true)

Tell the user the job ID and that recurring tasks auto-expire after 7 days. The user can also paste 修改好后开始build, deploy, validation, fix循环 at any time to drive one iteration by hand.