- Remove fallback to ALWRITY_FEATURE_PROFILE, ALWRITY_ROUTER_PROFILE
- Primary env var is now ALWRITY_ENABLED_FEATURES (backend)
- Primary env var is REACT_APP_ENABLED_FEATURES (frontend)
- Add deprecation comments to all get_enabled_features() functions
- Update demoMode.ts with clear deprecation notes
Usage:
ALWRITY_ENABLED_FEATURES=podcast # Podcast only
ALWRITY_ENABLED_FEATURES=all # All features (default)