[WIP] Update to use {automation-client,sdm,sdm-core} 2.0 branches

[XertroV]

• Mostly just updating deps and imports
• will try to format imports and things like the rest of your codebase (here and PR for sdm-pack-build), too, since that should be mostly trivial (oh, and squash too)

Working on getting tests working; it looks like doWithFiles might have changed behaviour - particularly around files and dirs starting with .; and processes things in a different order, slightly.

TBH I'm not really confident I've got it, but results seem to match. I also moved one of the file description objs in the test, but I figured this isn't substantially changing anything so if it is a change in behaviour of doWithFiles this is okay.

TODO

• Replace ProjectFile type which has been dropped from automation-client
• Reformat imports to match existing style
• Squash commits to match std format referenced in contributing.md
• pass tests
• check working with my SDM