[FEAT] Add macOS-specific keys (OPTION, FN) to Keys enum for improved platform support

Author: manuelsblanco

java/src/org/openqa/selenium/Keys.java

@@ -98,6 +98,8 @@ public enum Keys implements CharSequence {
 
   META('\uE03D'),
   COMMAND(Keys.META),
+  OPTION('\uE050'),
+  FN('\uE051'),
 
   ZENKAKU_HANKAKU('\uE040');