AbstractAssistant 0.10.0

Ships @abstractframework/ui-kit 0.2.0's automation_controls.json (vendored). The email options
need AbstractGateway 0.8.0 or later (per-user email: the email.received@1 trigger and
/me/email).

Added

• Email automations. Schedule this conversation… offers When an email arrives (typed
  filters: from these addresses or domains, sent to these addresses, subject contains,
  attachments; Check for new mail every, 1 hour by default, never under 60 s, with the rule
  stated; At most this many emails per run, default 100), Email me the result
  (notify.channels: ["console", "email"]) and May send email without asking to: Only me /
  Me and these addresses (policy.email_allowed_recipients). The options are enabled only when
  the gateway's GET /me/email says your account is usable (and the trigger only when the gateway
  lists email.received@1); otherwise the window shows "Email isn't set up — open My email",
  whose link opens the gateway console's Users tab. Nothing email-shaped is sent without a usable
  account. The words are the kit's (automation_controls.json → email).
• The Schedule window fits a laptop screen: its fields scroll inside a height capped at 900 px
  (less on a smaller screen), and the preview, errors and Cancel / Schedule stay visible
  below them.
• The automation view's Edit changes an email trigger's check interval (the old start_at is
  dropped, so no email is read twice); the meta line reads the email trigger ("when an email
  arrives · from … · checked every hour · up to 100 per run").
• AutomationsClient.my_email() (GET /api/gateway/me/email) and console_url();
  core/automations.py mirrors the kit's email rules (email_trigger_config,
  email_allowed_recipients, notify_for, email_usable, …); build_create_request and
  revise_changes take the email options.

Changed

• Email tools ask. The local tool-approval fallback no longer auto-approves send_email,
  list_emails or read_email: sending uses your identity and inbound mail is untrusted, so the
  gateway's recipient rules decide which sends run unattended.
• abstractassistant/assets/automation_controls.json is ui-kit 0.2.0's file (adds the email
  section).