Many F Fly bug fixes:

- Async get nearby entities
- Not respecting admin bypass
- Not respecting permissions for system claims
- Not respecting permissions for relations
- Sending fly disabled message when user is not flying
- Sending double messages when disabling
- Sometimes disabling fly while in creative and spectator game modes

src/main/java/com/massivecraft/factions/FPlayer.java

@@ -31,6 +31,19 @@ public interface FPlayer extends EconomyParticipator {
 
     boolean hasNotificationsEnabled();
 
+    /**
+     * Determine if a player has enemies nearby based on the enemy check task in CmdFly
+     * NOTE: THIS VALUE IS ONLY UPDATED WHEN A USER IS USING FLY
+     * @return enemiesNearby as a boolean
+     */
+    boolean hasEnemiesNearby();
+
+    /**
+     * Set if this FPlayer has an enemy nearby
+     * @param b enemiesNearby
+     */
+    void setEnemiesNearby(Boolean b);
+
     /**
      * Get if a player has setup their Discord before
      * @return if the player setup Discord as a boolean