a2nr 467b146988 feat: unified lesson progress — composite score & /api/lesson-progress ... - composite score: exercise 70% + quiz 30%, done ≥75% (env LESSON_*) - endpoint /api/lesson-progress menggantikan /track-progress + /quiz-attempts - state baru 'done'/'in_progress'; deprecated per-lesson min:N% -> global threshold - progress_status emit composite; teacher report single composite column - frontend: submitLessonProgress/lessonProgressBeacon/fetchLessonProgress, QuizTab fix, SW url - migration 0005; test baru: composite, lesson-progress routes, composite flow		2026-08-29 00:22:10 +07:00
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__init__.py	…
completion.py	…
postgres_backend.py	feat: unified lesson progress — composite score & /api/lesson-progress	2026-08-29 00:22:10 +07:00