[Bug]: The cmd line functions dont work if you pip install the tool

[afizzycola]

Description of defect

E.g. the below or any other command errors as it is seeming files from the local directory

python3 owl2shacl -o "IES Specification Docs/Information Exchange Standard r4.2.0.n3" -s "IES Specification Docs/IES4shapes.ttl"

Example of error:

/Library/Frameworks/Python.framework/Versions/3.11/Resources/Python.app/Contents/MacOS/Python: can't open file '/Users/andreascola/Documents/Code/mapping-validator/shacltool': [Errno 2] No such file or directory

Steps to reproduce defect

1. Run the above command or anything similar in attempt to use the tool via the command line.
2. See the error

Expected behaviour

1. should all command line use of the tool
2. Readme should be up to date with any change as it is currently assuming the tool is not pip installed

Anything else?

No response

[afizzycola]

@bpatelicent FYI - this is our private version of one we have open sourced