[FIX] stock: multiple validation pick empty picking

Usecase to reproduce:
- Create a picking with available quantity and another without
- Confirm both picking
- In list view, select the two picking and use the validate action

Expected behavior:
The first picking is validated and the second has been untouched

Current behavior:
The second picking is picked. That will prevent any further reservation

It happens because on multiple records the error message for empty
picking is bypassed and the picked is applied on it.

Close #153983

closes odoo/odoo#155039

Signed-off-by: Arnold Moyaux (arm) <arm@odoo.com>

addons/stock/models/stock_picking.py

@@ -1173,7 +1173,16 @@ class Picking(models.Model):
 
     def _pre_action_done_hook(self):
         for picking in self:
-            if all(not move.picked for move in picking.move_ids):
+            has_quantity = False
+            has_pick = False
+            for move in picking.move_ids:
+                if move.picked:
+                    has_pick = True
+                if move.quantity:
+                    has_quantity = True
+                if has_quantity and has_pick:
+                    break
+            if has_quantity and not has_pick:
                 picking.move_ids.picked = True
         if not self.env.context.get('skip_backorder'):
             pickings_to_backorder = self._check_backorder()