Add migration for fixing permissions

aleksis/apps/resint/migrations/0005_fix_permissions.py

+# Generated by Django 3.2.5 on 2021-08-01 14:36
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('resint', '0004_edit_permission'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='postergroup',
+            options={'permissions': [('view_poster_of_group', 'Can view all posters of this group'), ('upload_poster_to_group', 'Can upload new posters to this group'), ('change_poster_of_group', 'Can change all posters of this group'), ('delete_poster_of_group', 'Can delete all posters of this group')], 'verbose_name': 'Poster group', 'verbose_name_plural': 'Poster groups'},
+        ),
+    ]