Fix TestRuntimeSetupPreservesUserVersions false positive from AWF version

[Copilot]

Test TestRuntimeSetupPreservesUserVersions was failing after AWF bump to v0.13.12. The test used strings.Contains(lockContent, "3.12") to detect if default Python 3.12 was incorrectly added, but this matched AWF version "0.13.12" in the compiled workflow.

Change
Updated test to check for explicit Python version declarations:

// Before: Matched any "3.12" substring including "0.13.12"
if strings.Contains(lockContent, "3.12") {
    t.Error("Should not override user's version with default version")
}

// After: Only matches Python version field
if strings.Contains(lockContent, `python-version: '3.12'`) || strings.Contains(lockContent, `python-version: "3.12"`) {
    t.Error("Should not override user's version with default version")
}

The test now correctly validates user-specified Python versions are preserved without false positives from unrelated version strings.

Original prompt

Fix the failing GitHub Actions workflow Integration: Workflow Runtime & Setup
Analyze the workflow logs, identify the root cause of the failure, and implement a fix.
Job ID: 62797624261
Job URL: https://github.com/github/gh-aw/actions/runs/21764804244/job/62797624261

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[Copilot]

Pull request overview

Updates integration tests and generated workflow artifacts/lockfiles to align with the AWF v0.13.12 bump and avoid test false-positives caused by unrelated version strings in compiled workflow output.

Changes:

• Tighten TestRuntimeSetupPreservesUserVersions assertions to look for explicit python-version declarations rather than a generic "3.12" substring.
• Bump AWF versions/tags in workflow lockfiles from v0.13.7 / 0.13.7 to v0.13.12 / 0.13.12.
• Regenerate specs/artifacts.md to reflect updated workflow inventory and artifact paths (including /tmp/gh-aw/agent/).

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

File	Description
pkg/workflow/runtime_setup_integration_test.go	Fixes the failing runtime setup integration test by using a more specific match for the default Python version.
.github/workflows/dependabot-project-manager.lock.yml	Updates AWF binary/image tags to v0.13.12 in the locked workflow.
.github/workflows/daily-cli-tools-tester.lock.yml	Updates AWF binary/image tags to v0.13.12 in the locked workflow.
specs/artifacts.md	Regenerates artifact location reference to include current workflow usage and paths.

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[Copilot]

The negative assertion only checks for quoted forms of 3.12. If the lockfile emitter ever outputs python-version: 3.12 (unquoted) this test would miss the regression. Consider matching python-version: with optional quotes/whitespace (e.g., via regexp) and/or reusing the non-comment-line helpers so the check is robust to YAML formatting changes.

[Copilot]

PR description focuses on the integration test change, but this file also bumps AWF/runtime image versions (v0.13.7 -> v0.13.12). Please call out these workflow lock updates explicitly in the PR description (or split into a separate PR) so reviewers understand the full scope of the change.