- Increase Windows test timeout from 20m to 30m
- Add -parallel=4 flag to allow concurrent test execution
- Add t.Parallel() to safe table-driven tests in validate_test.go,
autoimport_test.go, and sync_test.go
This should prevent the Windows CI timeout caused by the cumulative
runtime of cmd/bd tests exceeding 20 minutes.
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Co-Authored-By: Claude <noreply@anthropic.com>