[FIX] website_sale_aplicoop: Remove redundant string= attributes and fix OCA linting warnings

- Remove redundant string= from 17 field definitions where name matches string value (W8113)
- Convert @staticmethod to instance methods in selection methods for proper self.env._() access
- Fix W8161 (prefer-env-translation) by using self.env._() instead of standalone _()
- Fix W8301/W8115 (translation-not-lazy) by proper placement of % interpolation outside self.env._()
- Remove unused imports of odoo._ from group_order.py and sale_order_extension.py
- All OCA linting warnings in website_sale_aplicoop main models are now resolved

Changes:
- website_sale_aplicoop/models/group_order.py: 21 field definitions cleaned
- website_sale_aplicoop/models/sale_order_extension.py: 5 field definitions cleaned + @staticmethod conversion
- Consistent with OCA standards for addon submission

product_sale_price_from_pricelist/models/res_config.py

@@ -1,4 +1,6 @@
-from odoo import models, fields, api
+from odoo import api
+from odoo import fields
+from odoo import models
 
 
 class ResConfigSettings(models.TransientModel):

product_sale_price_from_pricelist/tests/test_res_config.py

@@ -10,25 +10,31 @@ class TestResConfigSettings(TransactionCase):
     @classmethod
     def setUpClass(cls):
         super().setUpClass()
-        
-        cls.pricelist = cls.env["product.pricelist"].create({
-            "name": "Test Config Pricelist",
-            "currency_id": cls.env.company.currency_id.id,
-        })
+
+        cls.pricelist = cls.env["product.pricelist"].create(
+            {
+                "name": "Test Config Pricelist",
+                "currency_id": cls.env.company.currency_id.id,
+            }
+        )
 
     def test_config_parameter_set_and_get(self):
         """Test setting and getting pricelist configuration"""
-        config = self.env["res.config.settings"].create({
-            "product_pricelist_automatic": self.pricelist.id,
-        })
-        
-        config.execute()
-        
-        # Verify parameter was saved
-        saved_id = self.env["ir.config_parameter"].sudo().get_param(
-            "product_sale_price_from_pricelist.product_pricelist_automatic"
+        config = self.env["res.config.settings"].create(
+            {
+                "product_pricelist_automatic": self.pricelist.id,
+            }
         )
-        
+
+        config.execute()
+
+        # Verify parameter was saved
+        saved_id = (
+            self.env["ir.config_parameter"]
+            .sudo()
+            .get_param("product_sale_price_from_pricelist.product_pricelist_automatic")
+        )
+
         self.assertEqual(int(saved_id), self.pricelist.id)
 
     def test_config_load_from_parameter(self):
@@ -36,43 +42,51 @@ class TestResConfigSettings(TransactionCase):
         # Set parameter directly
         self.env["ir.config_parameter"].sudo().set_param(
             "product_sale_price_from_pricelist.product_pricelist_automatic",
-            str(self.pricelist.id)
+            str(self.pricelist.id),
         )
-        
+
         # Create config and check if value is loaded
         config = self.env["res.config.settings"].create({})
-        
+
         self.assertEqual(config.product_pricelist_automatic.id, self.pricelist.id)
 
     def test_config_update_pricelist(self):
         """Test updating pricelist configuration"""
         # Set initial pricelist
-        config = self.env["res.config.settings"].create({
-            "product_pricelist_automatic": self.pricelist.id,
-        })
-        config.execute()
-        
-        # Create new pricelist and update
-        new_pricelist = self.env["product.pricelist"].create({
-            "name": "New Config Pricelist",
-            "currency_id": self.env.company.currency_id.id,
-        })
-        
-        config2 = self.env["res.config.settings"].create({
-            "product_pricelist_automatic": new_pricelist.id,
-        })
-        config2.execute()
-        
-        # Verify new value
-        saved_id = self.env["ir.config_parameter"].sudo().get_param(
-            "product_sale_price_from_pricelist.product_pricelist_automatic"
+        config = self.env["res.config.settings"].create(
+            {
+                "product_pricelist_automatic": self.pricelist.id,
+            }
         )
-        
+        config.execute()
+
+        # Create new pricelist and update
+        new_pricelist = self.env["product.pricelist"].create(
+            {
+                "name": "New Config Pricelist",
+                "currency_id": self.env.company.currency_id.id,
+            }
+        )
+
+        config2 = self.env["res.config.settings"].create(
+            {
+                "product_pricelist_automatic": new_pricelist.id,
+            }
+        )
+        config2.execute()
+
+        # Verify new value
+        saved_id = (
+            self.env["ir.config_parameter"]
+            .sudo()
+            .get_param("product_sale_price_from_pricelist.product_pricelist_automatic")
+        )
+
         self.assertEqual(int(saved_id), new_pricelist.id)
 
     def test_config_without_pricelist(self):
         """Test configuration can be saved without pricelist"""
         config = self.env["res.config.settings"].create({})
-        
+
         # Should not raise error
         config.execute()

product_sale_price_from_pricelist/views/actions.xml

@@ -11,7 +11,7 @@
     <record id="action_product_calculate_theoritical_price" model="ir.actions.server">
         <field name="name">Update Sales Price</field>
         <field name="model_id" ref="product.model_product_template"/>
-        <field name="binding_model_id" ref="product.model_product_template"/> 
+        <field name="binding_model_id" ref="product.model_product_template"/>
         <field name="state">code</field>
         <field name="code">
             records.action_update_list_price()
@@ -19,4 +19,3 @@
     </record>
 
 </odoo>
-