Suggested test: copilot/issue-intent-opt-out

## Motivation

Link to the gh-aw PR or issue: github/gh-aw#46014 — require issue-intent metadata for close/assignment tools by default, with per-tool opt-out

## Proposed test

- **Workflow file**: `test-copilot-issue-intent-opt-out.md`
- **Trigger**: `workflow_dispatch`
- **Engine**: copilot
- **Safe output**: `close-issue` (with issue-intent opt-out configured)
- **Variant**: standard

## Minimal test prompt sketch

Create a workflow that uses the `close-issue` safe output with `require-issue-intent: false` (or the per-tool opt-out equivalent) so the agent can close an issue without providing intent metadata. The harness asserts the issue is closed successfully, confirming the opt-out path compiles and executes correctly.

## New fixtures or secrets needed

None — uses an existing test issue in `githubnext/gh-aw-test`.

## Notes

Existing `test-copilot-issue-intents.md` exercises the *require* path. This new test covers the per-tool opt-out introduced in PR #46014 and ensures the default-on behaviour is not accidentally bypassed in the standard path.

> [!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)

Create test-copilot-issue-intent-opt-out.md, using the existing test-copilot-issue-intents.md as the starting reference. Configure a workflow_dispatch Copilot test with the close-issue safe output and require-issue-intent: false, then use the existing harness and test issue. Done means the workflow compiles and successfully closes the issue without intent metadata.

Written by the indexing model from the issue text.