fix: update plugin to work with node 16

[k80bowman]

Unfortunately we need this plugin to be compatible with Node 16 for a little while longer. This PR downgrades the dependencies that had been updated to work with Node 18. It also adds the bin/run files so that we can more easily run the commands locally.

Testing

Installation and testing

• yarn install, yarn build, and yarn test should all work on Node 16.20.0

Commands

(The specific command instructions are copied from #125)

• In the project root, run heroku plugins:link to link the local version of this plugin to the CLI
  1. heroku builds -a YOUR_APP // Lists 15 most recently created builds (API Returns all builds)
  2. heroku builds -n 50 -a YOUR_APP // Optionally show more builds with the -n flag (API Returns all builds)
  3. heroku builds:info -a YOUR_APP // Show details of the latest build
  4. heroku builds:info BUILD_ID -a YOUR_APP // Show details of a specific build
  5. heroku builds:create -a YOUR_APP // Create a .tar.gz from the contents of the cwd, upload and create a build
  6. heroku builds:create -a YOUR_APP --source-tar PATH_TO_TARBALL // Specify a tarball to build from
  7. heroku builds:output -a YOUR_APP // Show last build output
  8. heroku builds:output BUILD_ID -a YOUR_APP // Show build output for specified build id
  9. heroku builds:cancel BUILD_ID -a YOUR_APP // cancel a build

Please note that 1 and 2 in the list seems to always return all builds. This behavior is confirmed with the older plugin as well.