Update to Ad Creative Generator

{
  "name": "creative-strategy-and-brief",
  "description": "Turn a campaign goal into a focused creative brief and concept territory.",
  "included_files": [],
  "skill_md_contents": "---\nname: creative-strategy-and-brief\ndescription: Turn a campaign goal into a focused creative brief and concept territory.\n---\n\nDefine audience tension, job-to-be-done, awareness stage, offer, single-minded proposition, reason to believe, tone, visual world, exclusions, and success metric. Offer 2–4 distinct territories and explain the tradeoff between novelty, clarity, and production effort.\n"
}