Updated the lnbits.nix configuration to import the LNBits service module from a flake, improving maintainability and alignment with deployment practices. Adjusted the shared configuration to make the 'domain' parameter accessible to all imported modules, and removed the deprecated lnbits-service.nix file to streamline the setup.
Expanded the DEPLOYMENT-GUIDE.md to include a comprehensive section on managing encrypted secrets using Passage and Pass. Detailed steps for setting up, creating, and deploying machine-specific secrets, along with security notes. Updated krops.nix and config/lnbits.nix to include configurations for deploying custom LNBits extensions, enhancing the flexibility and security of the NixOS deployment process.
Modified the LNBits service configuration to accept 'pkgs' as an argument and updated the package reference to use the deployed flake source located at '/var/src/lnbits-src'. This change enhances the flexibility and maintainability of the configuration by ensuring it aligns with the current deployment structure.
Introduced a new configuration for the LNBits service, enabling it with customizable options such as host, port, and environment variables. The Nginx configuration has been updated to include WebSocket support and proxy settings for LNBits, ensuring secure and efficient handling of requests. This enhances the overall web service management and modularity of the NixOS setup.
