Suggested test: copilot/outcome-status-lifecycle

## Motivation

Link to the gh-aw PR or issue: github/gh-aw#46039 — add `OutcomeStatusLifecycle` and `OutcomeStatusLifecycleClose` as first-class outcome status constants

## Proposed test

- **Workflow file**: `test-copilot-outcome-status-lifecycle.md`
- **Trigger**: `workflow_dispatch`
- **Engine**: copilot
- **Safe output**: `add-comment` with `outcome-status: lifecycle`
- **Variant**: standard

## Minimal test prompt sketch

Instruct the agent to add a short comment to a designated test issue, then declare `outcome-status: lifecycle`. The harness asserts the workflow run outcome field equals `lifecycle`, verifying the compiler and runtime correctly propagate the new constant.

## New fixtures or secrets needed

None.

## Notes

Existing `test-copilot-report-incomplete.md` covers the `incomplete` outcome path. This test covers the two new lifecycle constants from PR #46039. All three engines should eventually be covered; start with copilot.

> [!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:
>
> ```yaml
> network:
> allowed:
> - defaults
> - "awmgmcpg"
> ```
>
> See [Network Configuration](https://github.github.com/gh-aw/reference/network/) for more information.
>
>

> Generated by [🔍 Suggest New E2E Tests](https://github.com/githubnext/gh-aw-test/actions/runs/29569068059) · 26.7 AIC · ⌖ 5.61 AIC · ⊞ 5.6K · [◷](https://github.com/search?q=repo%3Agithubnext%2Fgh-aw-test+is%3Aissue+%22gh-aw-workflow-call-id%3A+githubnext%2Fgh-aw-test%2Fsuggest-new-e2e-tests%22&type=issues)

Start with the existing test-copilot-report-incomplete.md workflow and the proposed test-copilot-outcome-status-lifecycle.md file. Run the workflow with workflow_dispatch and verify that the copilot engine adds the designated comment and the harness reports outcome-status as lifecycle, without requiring new fixtures or secrets.

Written by the indexing model from the issue text.