Allow filtering of refilling options

* Move settings.SITH_COUNTER_PAYMENT_METHOD to counter.apps.PAYMENT_METHOD
* Move student cards to an accordion on counter click
* Make cash default refilling option
* Disable bank selection option in refilling if CHECK are not allowed
* Disable refilling with CHECK from the frontend

counter/migrations/0027_alter_refilling_payment_method.py

@@ -0,0 +1,22 @@
+# Generated by Django 4.2.17 on 2024-12-15 22:21
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("counter", "0026_alter_studentcard_customer"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="refilling",
+            name="payment_method",
+            field=models.CharField(
+                choices=[("CHECK", "Check"), ("CASH", "Cash"), ("CARD", "Credit card")],
+                default="CARD",
+                max_length=255,
+                verbose_name="payment method",
+            ),
+        ),
+    ]