nx_skills_emit.nx

nx_skills_emit.nx -- MAIN: seed the skill layer for a dish and render its skills surface. Idempotent (rule 10): every seed is a value-compare put. Separate organ from nx_meal_emit so the recipe page and the skills page can each be re-rendered without touching the other's stores. The seeded levels are DELIBERATELY incomplete: this household has been assessed on the knife and the pan but has NEVER braised. That is the common real case, and it exercises the disclosure rather than hiding it -- the cook-from-scratch option becomes unrankable, the page says exactly why, and the recommendation falls to something we can actually compare. argv[1] = output html path (default /tmp/kitchen-skills.html) license_tier: ORIGINAL No hw writes (Rule 26).