Associated Issue: #2427

Summary of Changes

we're currently seeing issues running the unit tests that touch workers like parser, source maps. The reason for this is that we're no longer pre-bundling the workers. The solution I want to go with is to stop building the workers and instead use workerjs to point to the worker entry file directly.

• update bootstrap to provide worker paths
• convert pretty print to the same directory format
• update worker URLs to a new config structure

TO DO:

• add workerTask to devtools-modules
• update source map worker to use the new config.