- Add test_summary_cards and suggestion_grade_summary output classes with Mustache templates
- Add grade_summary_helper for grade calculation logic
- Integrate new tables before Summary and Recommendations
- Rename 'Calculated grade' to 'Suggestion grade'
- Remove Summary table (replaced by Overview Cards)
- Move Competencies table next to Recommendations
- Update all table titles to consistent format
- Adjust spacing and layout for better visual consistency

new version

Feature/v2 classes structure

See merge request !4

Complete DTA plugin improvements

See merge request !3

- Added externallib.php with save_submission web service
- Added callback.php for backend result callbacks
- Added db/services.php for service definitions
- Fixed property names in dta_result and dta_result_summary
- Added .gitignore for temp files
- Added CHANGELOG.md documenting v2.1.0 changes
- Plugin tested successfully with CI/CD pipelines

- Fixed file include path (DtaResult.php -> dta_result.php)
- Replaced magnifying glass with 'More Details' button
- Added colored test result labels (green/yellow/red)
- Improved button styling to match Grade button
- Fixed cmid parameter handling for view.php
- Translated German comments to English
- Hide competencies with 0% values
- Enhanced UI/UX with proper alignment and hover effects