Add a11ywatch and related configurations for Podman and Nginx

- Introduced a new module for a11ywatch with Podman support, creating a bridge network and defining backend and frontend containers.
- Configured Nginx to serve the a11ywatch application with SSL and ACME support.
- Added user and group configurations for a11ywatch.
- Created a systemd service to ensure the Podman network exists on boot.

Implement Firefox Container Controller extension and host

- Added a module for the Firefox Container Controller extension, allowing installation via Nix.
- Created a native messaging host for the extension to communicate with the container controller.
- Included CLI helpers to enqueue commands for showing and hiding containers.

Enable fingerprint authentication in PAM

- Configured fingerprint authentication for login, sudo, and swaylock services.

Setup Raspberry Pi OS image creation script

- Developed a script to create a read-only Raspberry Pi OS Lite image with Snapcast client.
- Included configuration for Wi-Fi, hostname, and Snapcast server.
- Implemented user and group setup for Snapcast client and ensured necessary services are enabled.

Document Raspberry Pi Zero W setup instructions

- Added detailed instructions for configuring Raspberry Pi OS on Zero W, including disabling unused services and setting up Snapcast client.

Create test configuration script for NixOS

- Implemented a script to perform dry-builds for NixOS configurations, allowing for easy validation of host configurations.

hosts/web-arm/sites/api.paraclub.at.nix

@@ -4,7 +4,7 @@
     enableDefaultLocations = false;
     enableMysql = true;
     authorizedKeys = [
-      "ssh-rsa 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"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKcfDiAqwP8FnH0Nl/joMtaRWwiNXbDBYk0wq1gnC5G8"
     ];
     extraConfig = ''
       add_header X-Frame-Options "SAMEORIGIN";
@@ -31,4 +31,6 @@
     phpPackage = pkgs.php82.withExtensions ({ enabled, all }:
       enabled ++ [ all.imagick ]);
   };
+
+  services.nginx.virtualHosts."api.paraclub.at".acmeRoot = lib.mkForce "/var/lib/acme/acme-challenge";
 }