Github Auto Assigner: Update the assign logic - #13880
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Replace the modulo round-robin reviewer selection, this causes reviewer starvation by rolling PR number when automated bot PRs are skipped. This change updates the auto-assign workflow to assign two reviewers per PR. It queries GitHub's GraphQL API for suggested reviewers based on git blame, filters them against the eligible roster, and selects one. It then fills any remaining slots (two in total) by randomly selecting from the remaining. PiperOrigin-RevId: 955347197
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Github Auto Assigner: Update the assign logic
Replace the modulo round-robin reviewer selection, this causes reviewer
starvation by rolling PR number when automated bot PRs are skipped.
This change updates the auto-assign workflow to assign two reviewers per PR.
It queries GitHub's GraphQL API for suggested reviewers based on git blame,
filters them against the eligible roster, and selects one. It then fills any
remaining slots (two in total) by randomly selecting from the remaining.