For a given maze, find the shortest path from Start to End points. Output the path in the maze with dots. For example:

###########       ###########
#S#      E#       #S#  ....E#
# ### #####       #.###.#####
#   #     #   →   #...#.....#
### ##### #       ###.#####.#
#         #       #  .......#
###########       ###########