Allow tax rules to trigger approval requirement (#2409)

src/pretix/control/forms/event.py

@@ -1215,6 +1215,7 @@ class TaxRuleLineForm(I18nForm):
             ('reverse', _('Reverse charge')),
             ('no', _('No VAT')),
             ('block', _('Sale not allowed')),
+            ('require_approval', _('Order requires approval')),
         ],
     )
     rate = forms.DecimalField(

src/pretix/control/views/organizer.py

@@ -490,6 +490,7 @@ class OrganizerCreate(CreateView):
             organizer=form.instance, name=_('Administrators'),
             all_events=True, can_create_events=True, can_change_teams=True, can_manage_gift_cards=True,
             can_change_organizer_settings=True, can_change_event_settings=True, can_change_items=True,
+            can_manage_customers=True,
             can_view_orders=True, can_change_orders=True, can_view_vouchers=True, can_change_vouchers=True
         )
         t.members.add(self.request.user)