[typespec-go] Regenerate tests from Azure/typespec-azure PR #4628

[github-actions]

GitHub Actions cannot open the pull request directly, so this issue tracks the regeneration instead.

Click the link below to open a pre-filled PR:

👉 Create pull request from regen/typespec-go-pr-4628

Details:

• Source: Azure/typespec-azure PR #4628
• Branch: regen/typespec-go-pr-4628
• Latest workflow run: https://github.com/Azure/azure-sdk-assets/actions/runs/27663403092

Note: the PR targets the typespec-go branch, so merging it will not auto-close this issue. Please close this issue manually after the PR is merged.

cc @tadelesh