upload alerts to rockset/aws through github workflow (#102646)
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### Summary
:clock15::arrow_up::cloud:
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1. :clock15: - This emoji represents the 15-minute interval of the cron schedule, and also suggests the idea of time-based triggers or events.
2. :arrow_up: - This emoji represents the upload action of the workflow, and also suggests the idea of moving data from one place to another.
3. :cloud: - This emoji represents the AWS/Rockset destination of the alerts, and also suggests the idea of cloud-based services or platforms.
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Add a new workflow to upload alerts to a database. The workflow `.github/workflows/upload_alerts.yml` runs periodically on a cron schedule and uses AWS/Rockset as the backend.
> _`workflow` file added_
> _upload alerts to the cloud_
> _every quarter hour_
### Walkthrough
* Add a new workflow to upload alerts to AWS/Rockset every 15 minutes ([link](https://github.com/pytorch/pytorch/pull/102646/files?diff=unified&w=0#diff-946b3ad914f86182b35d4b6db415ddc39393c3017ef8fdaeee2b0e866ea831d6R1-R46))
Pull Request resolved: https://github.com/pytorch/pytorch/pull/102646
Approved by: https://github.com/huydhn
