snapshot: preserve branding foundation and platform owner split

backend/workflows/migrations/0036_portalbranding.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.1.5 on 2026-03-26 10:01
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('workflows', '0035_workflowconfig_remote_backup_enabled_and_more'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='PortalBranding',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('name', models.CharField(default='Default', max_length=80, unique=True)),
+                ('portal_title', models.CharField(default='TUBCO Onboarding & Offboarding Portal', max_length=255)),
+                ('company_name', models.CharField(default='TUBCO', max_length=255)),
+                ('support_email', models.EmailField(blank=True, default='info@tub.co', max_length=254)),
+                ('default_language', models.CharField(choices=[('de', 'Deutsch'), ('en', 'English')], default='de', max_length=10)),
+                ('logo_image', models.ImageField(blank=True, null=True, upload_to='branding/')),
+                ('pdf_letterhead', models.FileField(blank=True, null=True, upload_to='branding/')),
+                ('primary_color', models.CharField(blank=True, default='#000078', max_length=20)),
+                ('secondary_color', models.CharField(blank=True, default='#c0002b', max_length=20)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+            ],
+            options={
+                'verbose_name': 'Portal Branding',
+                'verbose_name_plural': 'Portal Branding',
+            },
+        ),
+    ]

backend/workflows/migrations/0037_alter_portalbranding_logo_image_and_more.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.1.5 on 2026-03-26 10:25
+
+import django.core.validators
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('workflows', '0036_portalbranding'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='portalbranding',
+            name='logo_image',
+            field=models.FileField(blank=True, null=True, upload_to='branding/', validators=[django.core.validators.FileExtensionValidator(allowed_extensions=['svg', 'png', 'jpg', 'jpeg', 'webp'])]),
+        ),
+        migrations.AlterField(
+            model_name='portalbranding',
+            name='pdf_letterhead',
+            field=models.FileField(blank=True, null=True, upload_to='branding/', validators=[django.core.validators.FileExtensionValidator(allowed_extensions=['pdf'])]),
+        ),
+    ]