v0.4.0

decide runs on OpenAI's Decisions API, its built-in templates work from Go,
and its guides live on a documentation site.

Added

• OpenAI's Decisions API. --provider openai runs templates on
  gpt-6-luna with OPENAI_API_KEY; Go code uses backend.OpenAI. The API
  is in beta, and image templates don't run on it yet.
• Built-in templates in Go. The templates package returns a built-in
  template's questions, such as templates.CommandRisk.Noul("severe"), and
  flags answers as decide run does.
• A documentation site. decide.deepnoodle.ai
  has a quickstart, three tutorials with recordings of real runs, the
  reference, and recipes. The guides in docs/ moved there.
• A Claude Code guide. The
  guide shows how to
  set up the plugin and use /decide:audit and /decide:hunt.

Changed

• command-risk flags deploys and releases. A publish question,
  flagged at 80%, replaces external, which scored routine pushes high and
  was never flagged. --json output has publish in place of external.
• A shorter run summary. decide run ends with one line that tells how
  to see the run again, and lists flagged items only when it judged more
  than one.