v0.4.0

Added

• A broadcasts module: WhatsApp campaigns, the way a mailing tool does them.
  A campaign list with a side panel, a five-step composer and the template
  catalog. The composer picks an approved template from the number's catalog,
  fills its blanks against a phone preview with contact attributes inserted from
  the bot's own list, builds the audience from the contact attributes with a live
  recipient count, and sends now, on a day, or on a repeat — weekdays, every N
  days, or a list of dates — on the bot's own time zone. Duplicate copies a
  campaign whole. The Templates tab reads the catalog with each template's Meta
  status, asks Meta for the latest, and hands off to WhatsApp Manager, because
  no public API writes a template. Every campaign is a flow on the bot, so the
  dashboard shows it too. A bot with no WhatsApp number sees a connect state on
  every screen. The module recommends contacts and channels, sits in the
  growth navigation group beside publishing, and installs the
  chatfuel-broadcasts skill — five references and two playbooks written from a
  live pass against the API.

Changed

• --yes installs broadcasts too. It is a default module, like every
  module but the two opt-in ones. An app that should not carry it names its
  modules with --modules, or deletes the directory afterwards — scaffolding
  subtracts.