feat: Upgrade module to Odoo 19.0, update view list tag, and add .gitignore.

.gitignore

@@ -0,0 +1,15 @@
+# Python
+__pycache__/
+*.py[cod]
+*$py.class
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Editor
+.vscode/
+.idea/
+
+# Odoo
+*.pot

__manifest__.py

@@ -1,6 +1,6 @@
 {
     'name': 'Purchase Bill Sync',
-    'version': '17.0.1.0.0',
+    'version': '19.0.1.0.0',
     'category': 'Purchases',
     'summary': 'Sync Vendor Bills with Purchase Orders',
     'description': """

wizard/purchase_bill_sync_wizard.py

@@ -160,7 +160,7 @@ class PurchaseBillSyncWizard(models.TransientModel):
                                           # We use SQL because create_date is read-only in ORM
                                           if stock_move.date:
                                                new_date = stock_move.date + timedelta(seconds=1)
-                                               self._cr.execute("UPDATE stock_valuation_layer SET create_date = %s WHERE id = %s", (new_date, svl.id))
+                                               self.env.cr.execute("UPDATE stock_valuation_layer SET create_date = %s WHERE id = %s", (new_date, svl.id))
                                           
                                           # AVCO/FIFO Logic: Update Standard Price and Distribute Value to Layers
                                           product = stock_move.product_id

wizard/purchase_bill_sync_wizard_views.xml

@@ -17,12 +17,12 @@
                 <notebook>
                     <page string="Discrepancies">
                         <field name="line_ids">
-                            <tree editable="bottom" create="0" delete="0">
+                            <list editable="bottom" create="0" delete="0">
                                 <field name="selected"/>
                                 <field name="move_id"/>
                                 <field name="partner_id"/>
                                 <field name="discrepancy_details"/>
-                            </tree>
+                            </list>
                         </field>
                     </page>
                 </notebook>