NPM module for Bedrock-CLI

[evanlouie]

As a: developer

I want: The bedrock-cli to be made available via NPM

So that:

• I can more easily install the bedrock-cli locally and on agents which already have Node.js installed -- this will also make installation cleaner as you can run npm install -g bedrock-cli@<some>.<semver>.<version> and have it automatically added to the PATH (and not require to download a large binary containing the entire Node.js binary)
• I can more easily publish new releases using yarn publish, which will automatically create a release tag, push it to npm, and give the ability to push that tag back up to github.

Describe the solution you'd like:

• Publish an NPM module for bedrock-cli

Acceptance Criteria:

• Find out how we can add an npm module to the microsoft NPM org
• Add an bin to the package.json that points to either a wepback compiled version of bedrock.js or if compiled with tsc, point to the index.js mapping to src/index.js
• Push a release

Describe alternatives you've considered:

Additional context:

Does this require updates to documentation?: yes