chore: move the go code into a subfolder

apps/api/cmd/setup/52.go

@@ -0,0 +1,47 @@
+package setup
+
+import (
+	"context"
+	"database/sql"
+	_ "embed"
+	"errors"
+
+	"github.com/zitadel/zitadel/internal/database"
+	"github.com/zitadel/zitadel/internal/eventstore"
+)
+
+var (
+	//go:embed 52/alter.sql
+	renameTableIfNotExisting string
+	//go:embed 52/check.sql
+	checkIfTableIsExisting string
+)
+
+type IDPTemplate6LDAP2 struct {
+	dbClient *database.DB
+}
+
+func (mig *IDPTemplate6LDAP2) Execute(ctx context.Context, _ eventstore.Event) error {
+	var count int
+	err := mig.dbClient.QueryRowContext(ctx,
+		func(row *sql.Row) error {
+			if err := row.Scan(&count); err != nil {
+				return err
+			}
+			return row.Err()
+		},
+		checkIfTableIsExisting,
+	)
+	if err == nil {
+		return nil
+	}
+	if !errors.Is(err, sql.ErrNoRows) {
+		return err
+	}
+	_, err = mig.dbClient.ExecContext(ctx, renameTableIfNotExisting)
+	return err
+}
+
+func (mig *IDPTemplate6LDAP2) String() string {
+	return "52_idp_templates6_ldap2"
+}