forked from Rockachopa/Timmy-time-dashboard
- payment_handler.py: warn when L402_HMAC_SECRET uses default value - l402_proxy.py: warn when L402_MACAROON_SECRET uses default value - .env.example: document L402_HMAC_SECRET, L402_MACAROON_SECRET, and LIGHTNING_BACKEND with generation instructions These warnings ensure operators are alerted before deploying with insecure default secrets.