test: add test-copilot-model-alias-small

[github-actions]

Caution

Protected files were modified in this change.
This pull request is in request_review mode and requires explicit human scrutiny before merge.

Protected files: .github/workflows/test-copilot-model-alias-small.md

Motivation

Adds a regression gate for github/gh-aw#44288, which fixed the Copilot CLI rejecting the small model meta-alias as unsupported. The small alias resolves through mini to gpt-5-mini / haiku at runtime, but the CLI was previously failing before that resolution could occur.

Changes

• .github/workflows/test-copilot-model-alias-small.md — new workflow_dispatch test using engine.model: small. The agent creates a single issue. A samples: block makes it run deterministically with --use-samples.

Notes

No lock file is included — lock files are generated by gh aw compile and committed separately per AGENTS.md convention.

Once small resolution is confirmed stable in the smoke suite, this test provides ongoing E2E coverage in the nightly matrix.

Warning

Firewall blocked 1 domain

The following domain was blocked by the firewall during workflow execution:

• awmgmcpg

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "awmgmcpg"

See Network Configuration for more information.

Generated by 🔍 Suggest New E2E Tests · 97.4 AIC · ⌖ 8.19 AIC · ⊞ 5.6K · ◷

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Note

This was originally intended as a pull request, but the git push operation failed.

Original error: pushSignedCommits: refusing unsigned push for branch 'test/copilot-model-alias-small-eef532390953f8f8': Signed-commit payload violates file-protection policy (request_review): .github/workflows/test-copilot-model-alias-small.md

Workflow Run: View run details and download bundle artifact

The bundle file is available in the agent artifact in the workflow run linked above.

To create a pull request with the changes:

# Download the artifact from the workflow run
gh run download 29009122314 -n agent -D /tmp/agent-29009122314

# Fetch the bundle into a temporary ref, then update the local branch
git fetch /tmp/agent-29009122314/aw-test-copilot-model-alias-small.bundle refs/heads/test/copilot-model-alias-small:refs/bundles/create-pr-test-copilot-model-alias-small-eef532390953f8f8-6e3f4919
git update-ref refs/heads/test/copilot-model-alias-small-eef532390953f8f8 refs/bundles/create-pr-test-copilot-model-alias-small-eef532390953f8f8-6e3f4919
git checkout test/copilot-model-alias-small-eef532390953f8f8
# Ensure the working tree matches the updated branch
git reset --hard
# Remove the temporary bundle ref
git update-ref -d refs/bundles/create-pr-test-copilot-model-alias-small-eef532390953f8f8-6e3f4919

# Push the branch to origin
git push origin test/copilot-model-alias-small-eef532390953f8f8

# Create the pull request
gh pr create --title 'test: add test-copilot-model-alias-small' --base main --head test/copilot-model-alias-small-eef532390953f8f8 --repo githubnext/gh-aw-test