Add ability via configuration file to additionally scan swift packages

Hey Paul,

As the good Swift developers we are, we strive to encapsulate reusable code into Swift Packages. Do you think that it would be easy to enhance SitRep to go inspecting Swift Package dependencies too and combine the results into a single report, maybe broken down by app / packages? My use case would be to only count lines of code that I've personally written.

I'm sure this could be done by just invoking SitRep on all of the local swift packages but that would require some addition and combining results from several runs.

Thoughts on the following?

• Configuration to specify which Swift Package references to be interested in
• Configuration to specify where Swift Package Manager is configured to save local copies
• Configuration to specify path to LOCAL Swift Packages --> This is usually my workflow, develop locally, push, then have app checkout from GitHub

Start by reviewing SitRep’s existing configuration and scan/report flow, then inspect how Swift Package Manager exposes local and cached package paths. Done means a defined configuration supports the requested package sources and combines their results into one report, optionally separated by app and package.