[FIX] product_sale_price_from_pricelist: Actualizar tests para Odoo 18

- Cambiar parámetro qty= a quantity= en llamadas a _compute_price_rule
- Eliminar type/detailed_type de product.product creates
- Añadir campo name a purchase.order.line
- Agregar método _compute_theoritical_price en template
- Crear helpers para leer precios teóricos desde variante
- Corregir variables no usadas y nombres indefinidos

.prettierrc.yml

@@ -0,0 +1,30 @@
+# Prettier configuration for Odoo addons
+# Note: XML formatting disabled for QWeb templates due to prettier limitations
+# with mixed content (text + tags). Use manual formatting for .xml files.
+
+printWidth: 100
+tabWidth: 4
+useTabs: false
+
+# XML/HTML specific - disabled, causes readability issues with QWeb
+# xmlWhitespaceSensitivity: "strict"
+# xmlSelfClosingSpace: true
+
+# Keep tags more compact - don't break every attribute
+overrides:
+    # Disable prettier for XML files - manual formatting preferred
+    # - files: "*.xml"
+    #   options:
+    #       printWidth: 120
+    #       xmlWhitespaceSensitivity: "strict"
+    #       singleAttributePerLine: false
+    #       bracketSameLine: true
+
+    - files: "*.py"
+      options:
+          printWidth: 88
+
+    - files: ["*.json", "*.json5"]
+      options:
+          printWidth: 120
+          tabWidth: 2