e1aca6b00c
- Add convertDateFormat function to automatically fix DD->dd, YYYY->yyyy - Handles existing database values with old format strings - Prevents RangeError when using old formats stored in settings - Ensures backward compatibility without requiring database updates This fix converts formats on-the-fly so existing production data with old formats like 'DD.MM.YYYY' will work correctly. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>