Flag allergens in a recipe against a user profile.
Script Body
Inputs: recipe text, user allergen profile (allergens, severity, cross-contact tolerance). Parse ingredients, normalize synonyms, and produce: 1) per-ingredient allergen tags, 2) cross-contact risk notes, 3) safe substitutions per flagged ingredient, 4) labeling text if served to the user. Add a clear disclaimer that medical-grade safety requires verified labels and a……