Installation

TODO: this page will cover the one-line installer (curl -fsSL https://lifeline.dev/install.sh | bash), supported macOS versions, hardware floors (16 GB grudgingly, 24 GB recommended), the Docker / Colima / Ollama bootstrap steps, and what the assistant naming prompt does.

Owner: @andy. Cross-reference: CM051 - Home Hub Installer/README.md, PRODUCTISATION_CHECKLIST.md (hardware claims), and the existing getting-started.html on the marketing site (split the technical detail out of there).