Add auto_canceled_by_partition_id to p_ci_builds for self-managed

What does this MR do and why?

This is a follow-up to !134386 (merged) to add auto_canceled_by_partition_id to p_ci_builds for self-managed installations.

!134386 (merged) was successfully executed on .com and this migration will be a no-op here.

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Before	After

How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

Related to #427882 (closed)