[Major package refactor] separate transform, analyze, failures and app

[or-shachar]

Trying to untangle the major uber target: //migrator/wix-bazel-migrator/src/main/java/com/wix:agg=bazel/migrator_bazel/migrator/transform_build/maven/analysis

This is only part1.

I think in the future we would want to remove unused deps, and break furthermore. Also - I didn't change dependencies of test targets yet.