add signature capture to web form (furthemore#323)

* add sig capture for coc to reg form

* add signature to dealers

* add signature to badge admin

* update base image

* add square tag to tests

* magic test fix

* remove old requirements

registration/migrations/0101_auto_20240630_0045.py

@@ -0,0 +1,28 @@
+# Generated by Django 3.2.25 on 2024-06-30 04:45
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('registration', '0100_webhook_type'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='badge',
+            name='signature_bitmap',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='badge',
+            name='signature_svg',
+            field=models.TextField(blank=True, null=True),
+        ),
+        migrations.AlterField(
+            model_name='order',
+            name='status',
+            field=models.CharField(choices=[('Pending', 'Pending'), ('Captured', 'Captured'), ('Completed', 'Completed'), ('Refunded', 'Refunded'), ('Refund Pending', 'Refund Pending'), ('Failed', 'Failed'), ('Dispute Evidence Required', 'Dispute Evidence Required'), ('Dispute Processing', 'Dispute Processing'), ('Dispute Won', 'Dispute Won'), ('Dispute Lost', 'Dispute Lost'), ('Dispute Accepted', 'Dispute Accepted')], default='Pending', max_length=50),
+        ),
+    ]