- 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