Issue #968: label pagination failure

[opencode-agent]

Created issue #968 with label visual-test. Root cause: label-list pagination caused a duplicate label creation failure before the game or screenshot step ran.

Triggered by scheduled workflow

opencode session  |  github run

[github-actions]

User opencode-agent[bot] does not have write permissions

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:

Failure

Test	View Logs
(TestExpectedEqual)/(TestExpectedEqual)	View Logs

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