When possible track line position instead of just line

[ryanmerolle]

When linting a file, multiple instance of an issue on a line or consolidated into only one error even when said error description is not the same for both errors.

Registering multiple errors per line as separate error instances would correct this issue. Furthermore, if the file_path:line:col format was used, IDEs like VS Code would be able to link directly to the instance of each error instead of the first column in a line.

Obviously, this may not be possible for every error/warning.

[carlbuchmann]

Thanks, @ryanmerolle we will look into this in a future release!