misc: allow reminder to be sent up to five days before date (#69350)

chrono/agendas/migrations/0107_auto_20220202_1730.py

@@ -25,6 +25,8 @@ class Migration(migrations.Migration):
                     (1, 'One day before'),
                     (2, 'Two days before'),
                     (3, 'Three days before'),
+                    (4, 'Four days before'),
+                    (5, 'Five days before'),
                 ],
                 help_text=(
                     'In order to prevent users from getting a reminder shortly after booking, a '

chrono/agendas/models.py

@@ -3010,12 +3010,16 @@ class AgendaReminderSettings(models.Model):
     ONE_DAY_BEFORE = 1
     TWO_DAYS_BEFORE = 2
     THREE_DAYS_BEFORE = 3
+    FOUR_DAYS_BEFORE = 4
+    FIVE_DAYS_BEFORE = 5
 
     CHOICES = [
         (None, _('Never')),
         (ONE_DAY_BEFORE, _('One day before')),
         (TWO_DAYS_BEFORE, _('Two days before')),
         (THREE_DAYS_BEFORE, _('Three days before')),
+        (FOUR_DAYS_BEFORE, _('Four days before')),
+        (FIVE_DAYS_BEFORE, _('Five days before')),
     ]
 
     agenda = models.OneToOneField(Agenda, on_delete=models.CASCADE, related_name='reminder_settings')