Load arguments from config file

[reaganmcf]

Load configuration/arguments from a lightmon.toml file that would be located in the root directory of a project. This is a feature in Nodemon that is essential for complicated configurations.

[reaganmcf]

I don't really know what syntax/format we want to use here. I just tried to create a basic config file off the top of my head and I got this:

[settings]
verbose = true
language = "shell"

[args]
script-path = "./script"
watch-patterns = ".c"

Although, I'm not really a fan because it doesn't feel intuitive. You have any ideas here @alayshahh?