get-next

Does the next unit of work end-to-end — verifies the base and branches fresh from a trustworthy main, picks the next roadmap item (the next open child of an open epic, or the next epic to break down) from docs/issues/, builds it test-first, then opens the PR, code-reviews it (applying fixes), and merges once CI is green. Use at the start of a session when asked to "get the next item", "start fresh", "pick up the…