- Deleted favicon.ico, using favicon.png with explicit metadata
- Sidebar: replaced Zap icon + EnFlow text with logo-cirux.png
- Login: replaced Zap icon + EnFlow text with logo-cirux.png
- Updated middleware to exclude favicon.png from auth matcher
- Updated metadata title and toast messages
- Removed fragile find/cp flatten logic in builder
- Runner now copies full standalone/ and symlinks server.js if nested
- Fixes MODULE_NOT_FOUND when Next.js creates flat vs nested output
- Port 3020 and APP_DIR /home/ubuntu/cirux confirmed consistent