Hermoso: product photoshoot

Use Hermoso's reference-image compositing so the real product (label, colours, shape) is preserved while the scene around it is generated. Drive the Hermoso CLI.

Setup (once)

• Install the CLI once: npm install -g hermoso, then run every command as hermoso …, as written below. If you cannot install packages, prefix the commands with npx -y, but know that npx asks the npm registry on every single call, so an agent making many calls can be rate-limited by npm (an HTTP 429 from npm, before Hermoso is ever reached). No MCP server is needed.
• Sign in once: npx -y hermoso auth login (opens a browser; nothing to paste). On a machine with no browser: npx -y hermoso auth login --token <your key>, using a key from app.hermoso.ai under MCP & CLI. No account at all? An agent can sign itself up on a paid plan with POST /v1/signup at app.hermoso.ai; see the Hermoso README.
• Run hermoso capabilities once to see image model ids and recipes. For anything these steps do not cover: hermoso tools --search <what you want> finds the tool, hermoso tools <name> prints its arguments, hermoso call <name> --json '{...}' runs it.