gh label list pagination aborts workflow

[opencode-agent]

Issue filed: #975

Root cause: Step 8 Ensure visual-test label exists (.github/workflows/visual-test.yml:55-66) fails before the game runs. gh label list truncates to 30 labels; the repo has 41, so run-visual-test (index 40) is missing from the precheck. The subsequent gh label create "run-visual-test" then exits non-zero with label with name "run-visual-test" already exists; use --force, killing the job under set -euo pipefail. All subsequent steps (Lavapipe setup, screenshot capture, artifact upload) are skipped.

No Vulkan/swapchain/screenshot code was ever reached — VulkanSwapchain.createSwapchain (modules/engine-graphics/src/vulkan_swapchain.zig:127), screenshot-mode init (src/game/app.zig:268-276), HomeScreen.init (modules/game-ui/src/screens/home.zig:33-40), and screenshot.requestCapture (modules/engine-graphics/src/vulkan/screenshot.zig:24-44) were never executed. The weston.log:62 caught signal 15 is from the Stop headless Wayland compositor step that always runs.

Suggested fix: Replace the conditional precheck with unconditional gh label create ... --force calls (full snippet in the issue).

Triggered by scheduled workflow

opencode session  |  github run

[github-actions]

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github run

[github-actions]

kcov coverage

Line coverage ran for this PR and uploaded a non-blocking report artifact named kcov-report. Codecov upload is configured as non-blocking while the project captures a stable baseline.

[blacksmith-sh]

Found 1 test failure on Blacksmith runners:

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