Author and manage Allure TestOps test cases via the REST API - create cases, manage projects + suites, attach scenarios with nested steps, link to Jira / GitHub issues, sync with allure-results from CI runs. Covers Bearer-token auth, /api/rs/testcase CRUD endpoints, nested-step `scenario` shape, and the unique Allure TestOps feature of linking automated results back to manual case definitions. Use for pre-execution case authoring in teams using Allure TestOps as the canonical TCM.