feat(*): Enable multiple drones for carrots

carrots.py

@@ -18,4 +18,27 @@ def harvest_carrots():
         for y in range(get_world_size()):
             till_and_plant()
             move(North)
-        move(East)
+        move(East)
+
+def harvest_carrot_columns():
+    columns_per_drone = get_world_size() / max_drones()
+    for x in range(columns_per_drone):
+        for y in range(get_world_size()):
+            till_and_plant()
+            move(North)
+        move(East)
+
+def spawn_drones():
+    world_size = get_world_size()
+    
+    columns_per_drone = world_size / max_drones()
+    
+    i = 0
+    while i < world_size:
+        helpers.move_to_coords(i,0)
+        spawn_drone(harvest_carrot_columns)
+        i += columns_per_drone
+    
+def harvest_carrots_with_multiple_drones():
+    spawn_drones()
+    harvest_carrot_columns()