create guild settings for existing saved guild

apps/home/migrations/0022_populate_guild_settings.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.0.4 on 2024-08-14 20:46
+
+from django.db import migrations
+
+
+def create_missing_guild_settings(apps, scheme_editor):
+    SavedGuilds = apps.get_model("home", "SavedGuilds")
+    GuildSettings = apps.get_model("home", "GuildSettings")
+
+    for saved_guild in SavedGuilds.objects.all():
+        GuildSettings.objects.get_or_create(guild_id=saved_guild.guild_id)
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('home', '0021_alter_guildsettings_options_and_more'),
+    ]
+
+    operations = [
+        migrations.RunPython(create_missing_guild_settings),
+    ]