Historial de Cambios

Recreate ITBIS tax fields in product form The previous session wrote files via virtual layer that did not persist to disk. This commit recreates all changes with actual file writes: - New product-form-tax.tsx component (switch + rate selector) - itbisExempt and taxRateId added to ProductFormData type - Fields wired in formData state, handleSubmit, helpers, and actions - ProductFormTax integrated in Prices tab between base and segmented - Test updated with new required fields 🤖 Generated with Codebuff Co-Authored-By: Codebuff <noreply@codebuff.com>

Add itbisExempt and taxRateId to product form Add tax configuration fields to the product creation/editing form: - Switch for itbisExempt (product exempt from ITBIS) - Selector for taxRateId (specific tax rate from business config) - Tax section integrated in the Prices tab - Fields wired through formData, helpers, and complex product creation The form reads tax rates from the business TaxConfig (Settings > Impuestos) and falls back to a read-only notice if taxes are disabled. 🤖 Generated with Codebuff Co-Authored-By: Codebuff <noreply@codebuff.com>

Fase 2C - UI tab Impuestos en Settings con configuracion ITBIS y propinas

Fase 2B - integrar ITBIS en flujo POS (use-cart, orchestrator, validacion)

Fase 2A - TaxConfig, itbisExempt, tax-service con 31 tests