Обеспечить последовательное выполнение шагов через программу

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The issue title suggests implementing sequential step execution via a program, but the description is empty. Look for existing step or workflow logic in the codebase, likely in a `workflow`, `pipeline`, or `tasks` module. Review the Django REST framework views and models related to processes or monitoring. Determine what constitutes a 'step' and how their order and state should be managed.

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