[FIX] stock: picking button in valuation report

When hitting the picking button in the valuation report, there was a
"form view could not be loaded" error. This is because we try to
open a picking with a stock move id.

master bug 1817491
Fixes #17226

addons/stock/models/stock_move.py

@@ -997,7 +997,7 @@ class StockMove(models.Model):
             'views': [(view.id, 'form')],
             'view_id': view.id,
             'target': 'new',
-            'res_id': self.id}
+            'res_id': self.picking_id.id}
     show_picking = action_show_picking
 
     # Quants management