PS: Improve sinks in powershell/command-injection
#141
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This PR started off with me wanting to extending the set of sinks in the new
powershell/command-injectionquery, but ended up with me redesigning some of the internals of API graphs for PowerShell.Now, just like in other languages, an exclamation mark on the type column marks that a member/method is static.
After those changes, I'm adding a bunch of type models / sink models to the
powershell/command-injectionquery.I'm not quite happy with how the GAC modules are handled (global assembly cache), but I can't think of a good way to handle that other than also extracting the GAC list during extraction. But I didn't want to go there yet.