Added the Xbox One as DeviceOS

common/src/main/java/org/geysermc/floodgate/util/DeviceOS.java

@@ -42,7 +42,8 @@ public enum DeviceOS {
     DEDICATED,
     ORBIS,
     NX,
-    SWITCH;
+    SWITCH,
+    XBOX_ONE;
 
     private static final DeviceOS[] VALUES = values();