edit-meta-creative

## Goal Apply a creative-content change to one or more existing Meta ads **without losing learning, frequency caps, ad post engagement, or the ad ID**. The same `ad_id` keeps running with a new creative attached. ## The Meta reality this command exists to handle Meta does **not** allow in-place edits of creative content (URL, text, headline, image, CTA). The only way to change an existing ad's creative is: ``` get_ad_creative → modify payload locally → create_ad_creative → replace_ad_creative ``` Anything else (deleting + recreating the ad) destroys learning, frequency capping, social proof (likes/comments), and breaks any link people have to the ad post. Always use `replace_ad_creative` — never delete-and-recreate for a creative change. ## Inputs to confirm (batch) 1. Account name (substring) — required. 2. **Scope** — required. One of: - Single ad ID(s). - All ads in a campaign / ad set (by name or ID). - All active ads in the account matching a filter (e.g. status=ACTIVE). 3. **What to change** — required. Examples: - Landing page URL (the most common bulk edit). - Primary text / headline / description / link description. - Call-to-action button. - Display link / deep link. 4. **Old → new mapping** if it's a find-and-replace (e.g. swap `utm_campaign=spring` for `utm_campaign=summer`, or replace `oldsite.com` with `newsite.com`). ## Workflow 1. **Discover** ops: `meta_ads_select_accounts`, `meta_ads_list_ads`, `meta_ads_list_adsets`, `meta_a...