add missing wishlist migration

src/wishlist/migrations/0002_auto_20200222_1548.py

@@ -0,0 +1,21 @@
+# Generated by Django 3.0.3 on 2020-02-22 14:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("wishlist", "0001_initial"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="wish",
+            name="slug",
+            field=models.SlugField(
+                blank=True,
+                help_text="The url slug for this wish. Leave blank to autogenerate one.",
+            ),
+        ),
+    ]