plan-approval-and-kickoff

# Plan Approval and Kickoff After creating implementation tasks in backlog: 1. Call ask_user with a concise plan summary: - List each task: title, assignee, type, brief rationale. - Ask: "Approve to start all tasks, or select which ones to start now?" 2. When stakeholder approves: - Determine start order respecting dependencies: * If analiz tasks exist and are already running: keep implementation tasks in backlog until analiz done. * If no analiz dependency: move tasks to todo in logical order (backend before frontend if frontend depends on API). - Call move_board_task for each approved task: column=todo. - Report: which tasks were moved to todo (agents will pick up), which stay in backlog and why. 3. If stakeholder approves partially: only move selected tasks to todo, leave rest in backlog. 4. If stakeholder rejects or wants changes: update_board_task or delete and recreate with corrected details.