stock_usability: add tracking on important fields of stock.production.lot

Code cleanup

stock_usability/models/__init__.py

@@ -7,6 +7,7 @@ from . import stock_warehouse_orderpoint
 from . import stock_quant
 from . import stock_quant_package
 from . import stock_inventory
+from . import stock_production_lot
 from . import procurement_group
 from . import procurement_scheduler_log
 from . import product

stock_usability/models/stock_location.py

@@ -2,7 +2,7 @@
 # @author Alexis de Lattre <alexis.delattre@akretion.com>
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
-from odoo import fields, models
+from odoo import models
 
 
 class StockLocation(models.Model):

stock_usability/models/stock_production_lot.py

@@ -0,0 +1,13 @@
+# Copyright 2024 Akretion France (https://www.akretion.com/)
+# @author: Alexis de Lattre <alexis.delattre@akretion.com>
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import fields, models
+
+
+class StockProductionLot(models.Model):
+    _inherit = 'stock.production.lot'
+
+    name = fields.Char(tracking=True)
+    product_id = fields.Many2one(tracking=True)
+    ref = fields.Char(tracking=True)

stock_usability/models/stock_quant.py

@@ -3,7 +3,7 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 from odoo import api, fields, models, _
-from odoo.tools import float_compare, float_is_zero
+from odoo.tools import float_compare
 from odoo.exceptions import UserError
 import logging
 logger = logging.getLogger(__name__)