bcddba46d4
- HTML: removed kg/l options from all unit selector dropdowns - JS detectUnitAndQuantity(): auto-converts kg→g (*1000) and l→ml (*1000) - JS unit labels: removed all kg/l entries from unitLabels maps - JS category defaults: frutta 1000g, verdura 500g, bevande 1000ml - JS step/min logic: simplified for g/ml only (no more 0.01 steps) - JS getSubUnitStep(): removed kg/l cases - JS isLowStock(): removed kg/l threshold - JS spec parser: labels now show g/ml instead of kg/L - PHP recipe parser: converts kg→g and l→ml immediately on parse - PHP AI prompt: updated to specify only g/ml/pz/conf units - PHP migration endpoint available at ?action=migrate_units (no-op if DB already clean)