nixos/icingaweb2, nixos/restya-board, nixos/zoneminder: set phpOptions per phpfpm pool, instead of applying to every phpfpm pool

nixos/modules/services/web-apps/icingaweb2/icingaweb2.nix

@@ -546,26 +546,26 @@ in {
 
   config = mkIf cfg.enable {
     services.phpfpm.poolConfigs = mkIf (cfg.pool == "${poolName}") {
-      "${poolName}" = ''
-        listen = "${phpfpmSocketName}"
-        listen.owner = nginx
-        listen.group = nginx
-        listen.mode = 0600
-        user = icingaweb2
-        pm = dynamic
-        pm.max_children = 75
-        pm.start_servers = 2
-        pm.min_spare_servers = 2
-        pm.max_spare_servers = 10
-      '';
+      "${poolName}" = {
+        listen = phpfpmSocketName;
+        phpOptions = ''
+          extension = ${pkgs.phpPackages.imagick}/lib/php/extensions/imagick.so
+          date.timezone = "${cfg.timezone}"
+        '';
+        extraConfig = ''
+          listen.owner = nginx
+          listen.group = nginx
+          listen.mode = 0600
+          user = icingaweb2
+          pm = dynamic
+          pm.max_children = 75
+          pm.start_servers = 2
+          pm.min_spare_servers = 2
+          pm.max_spare_servers = 10
+        '';
+      };
     };
 
-    services.phpfpm.phpOptions = mkIf (cfg.pool == "${poolName}")
-      ''
-        extension = ${pkgs.phpPackages.imagick}/lib/php/extensions/imagick.so
-        date.timezone = "${cfg.timezone}"
-      '';
-
     systemd.services."phpfpm-${poolName}".serviceConfig.ReadWritePaths = [ "/etc/icingaweb2" ];
 
     services.nginx = {