Add Minecraft server to monitoring; add cridycei user account

nix/monitoring/prometheus.nix

@@ -16,6 +16,12 @@
           targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ];
         }];
       }
+      {
+        job_name = "eve-psr-mc0";
+        static_configs = [{
+          targets = [ "192.168.0.131:7002" ];
+        }];
+      }
     ];
   };
 }