Why did you choose non-box-drawing characters?

[RokeJulianLockhart]

tree uses them:

1. #!/usr/bin/env -S sh
   tree

2. PS /home/RokeJulianLockhart/Documents/webpage_frontend> tree
   .
   ├── index.html
   └── server.js
   
   1 directory, 2 files
   

...and they seem more readable than the examples in https://github.com/jdhitsolutions/PSScriptTools/blob/b345e01b3f8a268c9f3929af8f6681c754b13c23/docs/Show-Tree.md#examples.

[jdhitsolutions]

At the time I wrote the command, I went with the path of least resistance. I'm open to a PR if you want to improve this command.