- Add audioPath for 3 legacy courses (Basics of Prayer, Understanding Fiqh, Quranic Arabic)
- Convert new course TTS from M4A to MP3 for consistency
- Fix generate-tts-local.js ext replacement bug (works with .mp3 now)
- All 7 courses now have 32 MP3 modules total (~74MB)
- Build passes (0 errors, 0 warnings)
wmj2024