Changes
- Fix HACS installation and update configuration
- Add German translation
- Condition node Yes/No labels now only visible on hover
- Edges can now always be deleted (removed condition node restriction)
- Fix weekday field to save as array instead of comma-separated string
- Fix duration field to properly handle object format
- Use dropdown with checkboxes for multi-select fields
Bug Fixes
- Fix HACS zip structure for proper installation