George Kalpakas 51a0ed2222 build(docs-infra): add missing build npm script for universal docs example ZIP archive (#36483)
Previously, the `package.json` template used in the ZIP archive of the
`universal` example that we offer for download missed the `build` npm
script.

This commit updates the template for the `universal` docs example to
include the `build` npm script.

NOTE:
The `build` npm script is already included in
`aio/tools/examples/shared/boilerplate/universal/package.json`, but it
was removed by the example zipper.

PR Close #36483
2020-04-16 09:43:42 -07:00
..