Step 3: Add the new package documentation to ./website/sidebars.json
Step 4: If the package should NOT be included in the teraslice docker image add the package to the ./.dockerignore file.
Step 5: If the package uses typescript, add the package to the ./tsconfig.json. Make sure to order by putting it after of its dependencies.
Step 6: Create a new github issue label for the new package. Use the convention pkg/$(basename "./packages/new-pkg-name"), for example @terascope-utils is pkg/utils and ts-transforms is pkg/ts-transforms.