v0.6.0

Added: email notifications and webhooks in your own format

• Email notifications. An admin connects the email service you already
  use, once, in Settings → Notifications (or helppuff email set):
  Resend, Postmark, SendGrid and Brevo are filled in from the address to
  send from and the key; any other service works with its own request.
  HelpPuff writes each email (a plain-text body, and an HTML one with
  everything a visitor wrote escaped) and sends it with {{email.to}},
  {{email.subject}}, {{email.text}} and {{email.html}}. The key is
  stored encrypted. Send me a test, pause and remove.
• Everyone chooses their own emails, members too: new contact, hot lead
  (with the AI's summary), callback request, a visitor wants a person, a live
  chat nobody took, a chat given to me (only to that person), new job, new or
  cancelled booking, and the AI budget used up (admins). Nothing is sent
  until a person ticks it; someone removed from the team gets nothing more.
  Settings → Notifications is there for everyone now, with live chat off too.
• Webhooks in your own format. A webhook can send your own request
  instead of the signed JSON, for a service that wants its own format
  (Slack, a CRM, an SMS API): the method, headers (credentials stored
  encrypted) and a body with {{event.type}} and {{data.…}}. Retries,
  the delivery log and the X-HelpPuff-* signature work the same. In the
  dashboard (Your own request), helppuff webhooks add … --header … --body …, helppuff webhooks set, and the API (format: "custom").
• The API: GET, PUT and DELETE /notifications/email and
  POST /notifications/email/test (scopes webhooks:read/write).
• One D1 migration (15), additive: four columns on webhooks and the
  email_service table. helppuff upgrade applies it.

Changed

• A new HelpPuff logo: a "p" whose bowl is a speech bubble and whose
  tail ends in a small puff. It is the favicon of the website, the
  playground and the dashboard (where the unread count sits on it, in your
  site's colour), and is in the README. Sources, a one-colour version,
  lockups and icons are in logo/.
• Dashboard: the logo sits beside your site's name at the top of the
  sidebar and on the sign-in and setup pages. The person at the bottom of
  the sidebar opens a menu: who is signed in and their role, Notifications,
  the theme, help, and Sign out.
• The website now gives the widget's size as about 35 KB gzipped, loaded
  after the page. It used to say 6 KB (that is only the loader) and that
  the rest loaded only when a visitor opened the chat, but it loads once
  the page is idle.
• New wiki page, Email notifications: an email for new or hot leads
  through your own email service (Resend, Postmark or any send API), or for
  any event through a webhook and n8n, Make or Zapier.

Fixed

• Dashboard: Export CSV downloads the file without leaving the page; a
  failed export shows an error instead of replacing the dashboard (the
  website's demo exports its sample contacts too).
• Dashboard: the New job and appointment dialogs close with Escape, take
  focus when they open and give it back when they close.
• Dashboard: copy buttons no longer fail silently where the browser refuses
  the clipboard: the text is selected to copy by hand.
• Dashboard: the two Learn more links in Settings → Bookings opened a
  broken page; they open the wiki.
• Dashboard: the two-way toggles (like List/Board) no longer submit
  the form they sit in.