- Parse VITE_FEATURE_* from env with fallback to current defaults
- Add all flags to .env.example and ENV_CONFIG.md
- parseFeatureEnv accepts true/1/yes for enabled
Co-authored-by: Cursor <cursoragent@cursor.com>
Set VITE_STORYBOOK=true for storybook dev/build so the logger never
sends POST to /logs/frontend in the isolated UI environment. Prevents
94+ failed network requests in audit and keeps Storybook hermetic.
Co-authored-by: Cursor <cursoragent@cursor.com>