Feature/add basic cli

[vid]

PR description

Adds a basic command line interface. No tests are provided since it just invokes the tested lib and we aren't here to test the runtime.

Checklist

• [ x] - Added tests
• [ x] - Ran npm test, ensuring linting passes
• [x ] - Adjust README documentation if relevant

[brettz9]

I think with the suggested changes and an update to the build file, we'd be ready.

[vid]

Hi, makes sense. I think it's better not to have two bin options so went with the original package name, but happy to make further improvements. Thanks!

[brettz9]

I'm thinking maybe we should add a jsonpath-plus binary too so that people can use the package name (as you originally did in the docs), as well as the shorter jsonpath.

[vid]

Oh you're right, I just added the package name as a bin mapping.

It's ok

[brettz9]

I changed to avoid a dist file (I think CLI users can generally use the latest version) and linted the file. If you want to take a look, I think it should be ready after that.

[vid]

Makes sense. For completeness (…) I added a files directive.

[vid]

Oh! I wasn't aware of that approach, reverted now.

[brettz9]

So do the changes I added look ok?

[vid]

Yes, it all "lgtm." Thanks!

[brettz9]

Thanks for the PR! Released as part of v8.1.0

[vid]

Thanks for guiding me through it.