Add depends on periods when changing company of tax code context

Since fa8f759f834b there is an assert to ensure that changing values of
xxx2Many can be done only if the field had a initial value.

Closes #13535

modules/account/tax.py

@@ -542,7 +542,8 @@ class TaxCodeContext(ModelView):
         return Transaction().context.get('company')
 
     @fields.depends(
-        'company', 'fiscalyear', 'period', methods=['on_change_with_periods'])
+        'company', 'fiscalyear', 'period', 'periods',
+        methods=['on_change_with_periods'])
     def on_change_company(self):
         if self.fiscalyear and self.fiscalyear.company != self.company:
             self.fiscalyear = None