fix: better names in LongJumpTask (#3984)

mappings/net/minecraft/entity/ai/brain/task/LongJumpTask.mapping

@@ -1,17 +1,17 @@
 CLASS net/minecraft/class_6030 net/minecraft/entity/ai/brain/task/LongJumpTask
 	FIELD field_30134 RUN_TIME I
-	FIELD field_30135 MAX_COOLDOWN I
-	FIELD field_30136 TARGET_RETAIN_TIME I
+	FIELD field_30135 MAX_TARGET_SEARCH_TIME I
+	FIELD field_30136 JUMP_WINDUP_TIME I
 	FIELD field_30137 PATHING_DISTANCE I
 	FIELD field_30138 cooldownRange Lnet/minecraft/class_6019;
 	FIELD field_30139 verticalRange I
 	FIELD field_30140 horizontalRange I
 	FIELD field_30141 maxRange F
-	FIELD field_30142 targets Ljava/util/List;
-	FIELD field_30143 lastPos Ljava/util/Optional;
-	FIELD field_30144 lastTarget Lnet/minecraft/class_243;
-	FIELD field_30145 cooldown I
-	FIELD field_30146 targetTime J
+	FIELD field_30142 potentialTargets Ljava/util/List;
+	FIELD field_30143 startPos Ljava/util/Optional;
+	FIELD field_30144 currentTarget Lnet/minecraft/class_243;
+	FIELD field_30145 targetSearchTime I
+	FIELD field_30146 targetPickedTime J
 	FIELD field_33460 entityToSound Ljava/util/function/Function;
 	FIELD field_37431 RAM_RANGES Ljava/util/List;
 	FIELD field_37432 jumpToPredicate Ljava/util/function/BiPredicate;
@@ -31,13 +31,17 @@ CLASS net/minecraft/class_6030 net/minecraft/entity/ai/brain/task/LongJumpTask
 	METHOD method_35078 getJumpingVelocity (Lnet/minecraft/class_1308;Lnet/minecraft/class_243;)Lnet/minecraft/class_243;
 		ARG 1 entity
 		ARG 2 targetPos
-	METHOD method_41336 getTarget (Lnet/minecraft/class_3218;)Ljava/util/Optional;
+	METHOD method_41336 removeRandomTarget (Lnet/minecraft/class_3218;)Ljava/util/Optional;
 		ARG 1 world
 	METHOD method_41337 canJumpTo (Lnet/minecraft/class_3218;Lnet/minecraft/class_1308;Lnet/minecraft/class_2338;)Z
 		ARG 1 world
 		ARG 2 entity
 		ARG 3 pos
-	METHOD method_41342 findTarget (Lnet/minecraft/class_3218;Lnet/minecraft/class_1308;J)V
+	METHOD method_41340 (Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;)Lnet/minecraft/class_6030$class_6031;
+		ARG 1 pos
+	METHOD method_41341 (Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;)Z
+		ARG 1 pos
+	METHOD method_41342 pickTarget (Lnet/minecraft/class_3218;Lnet/minecraft/class_1308;J)V
 		ARG 1 world
 		ARG 2 entity
 		ARG 3 time