{{-- ── Write to them ────────────────────────────────────────────
The point of the page. An operator answering a question used to
have the name in one window and a mail client in another, and
afterwards nothing in the console said an answer had ever been
given. --}}
{{-- ── What we sent ─────────────────────────────────────────────
The delivery register, filtered to this customer: when, which
mail, and — where an operator wrote it — what it said. --}}
{{-- Prefilled with this customer, so writing an invoice for the work
just agreed is one click from the conversation about it. --}}
{{ __('customer_detail.write_invoice') }}