[Feature] Change the path seperator for the file_info provider

[nick-pr]

Is your feature request related to a problem? Please describe.
As a user, I would like the ability to replace the path separators within a path when using the default provider file_info.

For example,
this foo/bar/test.lua
could be foo > bar > test.lua

Describe the solution you'd like
Usage could look something like this when defining a component:

{
  provider = {
    name = "file_info",
    opts = { path_sep = " > "}  
  }
}

Describe alternatives you've considered
I think the simplest and most intuitive way of implementing this is just by adding an option for the file_info provider

Considerations

• Should work correctly on both Windows and UNIX machines.

[famiu]

Thanks for opening the issue :)

I'll look into it as soon as I can

[ram02z]

@nick-pr could you test #304 ?