backend: add missing db migration

backend/zetikettes/tikette/migrations/0002_remove_tikette_subs_tikategory_subs.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.2.4 on 2025-08-04 14:31
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tikette', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='tikette',
+            name='subs',
+        ),
+        migrations.AddField(
+            model_name='tikategory',
+            name='subs',
+            field=models.ManyToManyField(to='tikette.tisub'),
+        ),
+    ]