fix: oprava migracnich souboru (audit_logs nazev tabulky, permissions sloupce)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

migrations/002_audit_permission.sql

@@ -1 +1,3 @@
-INSERT INTO permissions (name, description) VALUES ('settings.audit', 'Zobrazení audit logu') ON DUPLICATE KEY UPDATE description = VALUES(description);
+INSERT INTO permissions (name, display_name, description, module)
+VALUES ('settings.audit', 'Audit log', 'Zobrazení audit logu', 'settings')
+ON DUPLICATE KEY UPDATE description = VALUES(description);