happy-dreamina Generate images and videos through ByteDance's official CLI. This skill is a thin instruction layer — it does not wrap any SDK. Every action maps to a subcommand the user's shell already has. When to invoke this skill Use this skill whenever any of these hold: - The user says 即梦 , Jimeng , or Dreamina (any language). - The user explicitly names the CLI or its subcommands. - The user asks about their Jimeng task history, account credit, or login status. If the user just says "generate an image" or "画张图" without naming Jimeng , prefer / instead and do NOT trigger this skill. The…