I did some research about DocC and SymbolGraph, if I understood correctly, when the project is built, it generates a *.symbols.json file that I think is supposed to contain all the relationships of the modules. Then, to create the DocC we have to run the DocC command which uses this generated symbols file to build the nice documentation. Is that correct? Also, to understand better, I always like to do this process step by step. Do you have any ideas where I can find this symbols file after running, for example swift build in the SlothCreator example project so I can take a look at its content and how it looks like. (I think in xcode Product -> Build documentation performs all those steps as a in integrated process)