v0.13.18: @newsroom.writer: the jobs that never scaled

The jobs that never scaled: the detail behind a section of the book, Generation ZX Developers (GenAI Startup Edition), which its editor asked for.

• What never scaled. On-demand expertise: someone's skills for the days you need them.
• Three phases. Before, gathering context; the meeting; after, the write-up. The first and the third were the cost.
• The clinic, and the intersection. Why outside expertise was rare, and the model that already works.
• Twelve examples, and three for the book. The on-demand security consultant, the historian and the librarian.
• Startups that never scaled. Service businesses that can now grow with judgement, not hours.
• Five infographics. Before and after, the intersection, the clinic, the jobs, and twelve good hours.