asc-whats-new-writer

# asc What's New Writer Generate engaging, localized release notes from flexible input. Optionally pair with promotional text updates. ## Preconditions - Metadata pulled locally into canonical files via `asc metadata pull --app "APP_ID" --version "1.2.3" --dir "./metadata"`. OR: user provides keywords manually. - Auth configured for upload (`asc auth login` or `ASC_*` env vars). - The **primary locale** is `en-US` unless the user specifies otherwise. ## Before You Start 1. Read `references/release_notes_guidelines.md` for tone, structure, and examples. 2. Identify the **latest version directory** under `metadata/version/` (highest semver). Use this for all metadata reads. 3. Enumerate **existing locales** by listing the JSON files in that version directory. ## Phase 1: Gather Input Accept one of three input modes (auto-detect): ### Git Log Parse commits since the last tag: ```bash # Find latest tag git describe --tags --abbrev=0 # List commits since that tag git log $(git describe --tags --abbrev=0)..HEAD --oneline --no-merges ``` Filter out noise: merge commits, dependency bumps, CI changes, formatting-only commits. Extract user-facing changes. ### Bullet Points User provides rough bullets like: - "improved search" - "fixed crash on launch" - "added sleep timer" ### Free Text User describes changes conversationally: > "We made search faster, fixed that annoying crash when you open the app, and added a sleep timer feature" The skill extracts and structures th...