feat: QA fixes, new APIs (assignments, rubrics, custom exams), Generation page enhancements

- Fix ELAI video generation (correct render endpoint, script splitting for 60s limit)
- Fix speaking script generation error handling and empty response display
- Add custom exam list API (GET /api/exam/custom/list)
- Add assignments REST API (list, create, get)
- Add rubrics REST API (list, create)
- Enhance Generation page: dynamic exam structures, auto-module selection, preview dialog, audio player
- Improve submit feedback with exam ID and status in toast notifications
- Fix ExamsListPage to show both custom exams and exam sessions
- Connect RubricsPage to backend API with fallback data
- Add Dockerfile, docker-compose.yml, requirements.txt for deployment
- Fix placement, grading, scoring, and auth controllers
- Add ErrorBoundary component for frontend resilience
- Add QA report and credentials documentation

Made-with: Cursor

custom_addons/encoach_pdf_report/services/pdf_generator.py

@@ -71,9 +71,9 @@ class PdfGenerator:
         score_header = ['Skill', 'Band Score']
         score_rows = [score_header]
         for score in scores:
-            skill_name = getattr(score, 'skill_name', '') or getattr(score, 'name', 'N/A')
-            band = getattr(score, 'band_score', '') or getattr(score, 'score', 'N/A')
-            score_rows.append([str(skill_name), str(band)])
+            skill_name = score.skill or 'N/A'
+            band = score.band_score if score.band_score else 'N/A'
+            score_rows.append([str(skill_name).capitalize(), str(band)])
 
         if len(score_rows) > 1:
             score_table = Table(score_rows, colWidths=[8 * cm, 8 * cm])