FEAT #1063: 1l0n_ve_stock

Problema:
-Al intentar validar un stock picking, el botón no realiza ninguna acción.
Solución:
-Se agregan return para los casos necesarios.
Tarea (Link):

Tarea de proyecto [x]
Ticket de soporte []

Author: Jaco

l10n_ve_stock/__manifest__.py

@@ -7,7 +7,7 @@
     "author": "binaural-dev",
     "website": "https://www.binauraldev.com",
     "category": "Stock",
-    "version": "1.1",
+    "version": "1.2",
     "depends": [
         "stock",
         "product",

l10n_ve_stock/models/stock_picking.py

@@ -244,15 +244,12 @@ def action_assign(self):
     def button_validate(self):
         if self.env.company.not_allow_negative_stock_movement:
             res = super(StockPicking, self).button_validate()
-
             if isinstance(res, dict) and res.get('res_model') == 'stock.backorder.confirmation':
-                
                 return res
-
             else:
-
                 self._check_stock_availability_for_pickings()
-
+        return super().button_validate()
+        
     def _check_stock_availability_for_pickings(self):
         if self.picking_type_id.code in ['internal', 'outgoing']:
             group_product_location_lot = {}