Nocobase Workflow Manage

This is your bridge to NocoBase's workflow engine through the `nb api workflow` CLI. It handles the full lifecycle: inspecting definitions and executions, creating new workflows with triggers and node chains, managing revisions when a workflow version is frozen, enabling flows, and diagnosing failed jobs. It enforces safety gates like checking version stats before mutations and running help text before new subcommands. The skill also wires up approval UI surfaces through `flowSurfaces` commands. It stops short of data modeling and general UI building, handing those off to sibling skills. Useful when you need to orchestrate business logic in NocoBase without clicking through the admin panel, and you want the CLI to enforce revision discipline automatically.