add zammad to fw vm, add web-arm machine

hosts/web-arm/sites/api.optiprot.eu.nix

@@ -0,0 +1,34 @@
+{ pkgs, lib, config, ... }:
+{
+  services.webstack.instances."api.optiprot.eu" = {
+    enableDefaultLocations = false;
+    enableMysql = true;
+    authorizedKeys = [
+      "ssh-rsa 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"
+    ];
+    extraConfig = ''
+      add_header X-Frame-Options "SAMEORIGIN";
+      add_header X-Content-Type-Options "nosniff";
+
+      index index.php
+
+      charset utf-8;
+
+      error_page 404 /index.php;
+    '';
+    locations."/favicon.ico".extraConfig = ''
+      log_not_found off;
+      access_log off;
+    '';
+    locations."/robots.txt".extraConfig = ''
+      access_log off;
+      log_not_found off;
+    '';
+
+    locations."/".extraConfig = ''
+      try_files $uri $uri/ /index.php$is_args$args;
+    '';
+    phpPackage = pkgs.php82.withExtensions ({ enabled, all }:
+      enabled ++ [ all.imagick ]);
+  };
+}