build: reference zone.js from source directly instead of npm. (#33046)

Close #32482

PR Close #33046

.circleci/config.yml

@@ -667,6 +667,7 @@ jobs:
           background: true
       - run: yarn tsc -p packages
       - run: yarn tsc -p modules
+      - run: yarn bazel build //packages/zone.js:npm_package
         # Waits for the Saucelabs tunnel to be ready. This ensures that we don't run tests
         # too early without Saucelabs not being ready.
       - run: ./scripts/saucelabs/wait-for-tunnel.sh