Route PR code-quality reviews through the Copilot gateway

[Copilot]

The Pi-based PR Code Quality Reviewer fell back to its native Copilot provider, attempting the blocked api.individual.githubcopilot.com endpoint. Other Copilot workflows use the allowlisted gateway path.

• Explicit model routing

  • Set the reviewer’s main model to copilot/gpt-5.4.
  • Regenerated workflow output now configures Pi’s aw-gateway provider through api-proxy.

  engine:
    id: pi
  model: copilot/gpt-5.4

• Regression coverage

  • Assert the workflow retains an explicit main-agent Copilot model, preventing fallback to Pi’s native provider.

• Fixes [deep-report] Fix misdirected api.individual.githubcopilot.com hostname in PR Code Quality Reviewer #52310

[github-actions]

PR Triage Summary

Total score: 70/100
Breakdown: Impact 32 (fixes broken reviewer routing) + Urgency 20 (blocks quality-review workflow) + Quality 18 (small diff, CI unstable but draft) -> FAST TRACK

Automated triage — see labels applied for classification. Full report in the triage issue.

Generated by 🔧 PR Triage Agent · auto · 43.1 AIC · ⌖ 2.43 AIC · ⊞ 7.8K · ◷

[Copilot]

Pull request overview

Routes the PR quality reviewer through the allowlisted Copilot gateway instead of Pi’s native provider.

Changes:

• Pins the main agent to copilot/gpt-5.4.
• Regenerates gateway-backed workflow configuration.
• Adds regression coverage for model selection.

Show a summary per file

File	Description
.github/workflows/pr-code-quality-reviewer.md	Declares the explicit Copilot model.
.github/workflows/pr-code-quality-reviewer.lock.yml	Configures generated gateway routing.
pkg/cli/pr_code_quality_reviewer_workflow_contract_test.go	Adds a model contract assertion, but does not scope it to frontmatter.

Review details

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• Files reviewed: 3/3 changed files
• Comments generated: 1
• Review effort level: Balanced