The source code for the builders within the `@angular-devkit/build-webpack` package have been moved
into a `builders` subdirectory to more closely align with the structure of the builders in the
`@angular-devkit/build-angular` package. An initial `package.json` exports field definition has also
been added that currently continues to allow deep imports.
With this change the builder will report the emitted chunks and assets after the compilation, this is needed for deferential loading so that we can build an index from the outputs of multiple builds
