Add redirect demo

backend/right_tree/api/migrations/0008_alter_zone_redirect_habitat.py

@@ -0,0 +1,19 @@
+# Generated by Django 3.2.8 on 2021-11-10 22:02
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('api', '0007_alter_zoneimagesegment_segment_percentage_width'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='zone',
+            name='redirect_habitat',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, related_name='zone_redirects', to='api.habitat'),
+        ),
+    ]