- Updated secret paths in wireguard-linode.nix and configuration.nix to use 'linode' instead of 'wireguard' for clarity and consistency.
- Adjusted private key file references in wireguard.nix to align with the new secret path structure.
- Introduced new configuration files for Linode host, including hardware configuration, toggles, and WireGuard settings.
- Updated flake.nix to include the new images.nix file for Linode image generation.
- Adjusted SSH key paths and secrets management for WireGuard to ensure proper integration with the new host setup.
- Enhanced firewall rules and NAT configuration for WireGuard to improve security and connectivity.
