- Replace setsid/nohup with start-stop-daemon -S -b as primary daemon
method (setsid fails silently when script runs inside curl|sh pipe)
- Same fix in init.d S99hydra_tun start/restart cases
- Add "✓ Готово" button to tunnel modal to close it after setup
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>