feat: Sites feature backend

test/activity_persistence_test.go

@@ -27,7 +27,7 @@ func openActivityDatabase(t *testing.T) *gorm.DB {
 	if err != nil {
 		t.Fatalf("failed to open the in-memory database: %v", err)
 	}
-	if err := database.Migrate(db); err != nil {
+	if err := database.Migrate(db, migrationPublicURL); err != nil {
 		t.Fatalf("failed to migrate: %v", err)
 	}
 	t.Cleanup(func() {