Without this change, module names will be computed with incorrect paths containing duplicate path fragments (e.g. `@angular-devkit/architect/testing/testing/test-logger`).
I wrote down my understanding of the best ways to build/run/test/debug this repository.
A couple other random things included here:
* Removed an extraneous `debugger;` statement which I kept hitting.
* Removed the `watch` scripts which are no longer used and don't need to be supported.
* Removed `yarn test-cli-e2e`, as it alters the $PATH and can use the wrong `ng` instance.
This commit updates the BUILD files to specify fine-grained node_module deps
by replacing "@typings" comments with actual @npm node module.
Moved tools/bazel.rc -> .bazelrc
Removed "jasmine" typings from base tsconfig.json
Added @bazel/karma to devDependencies, needed for `ts_web_test`
