Add atricle for best way of importing local package with package.json

[netanelC]

The best way:

"@map-colonies/PACKAGE_NAME": "file:/PATH/TO/REPO/.",

You only need to build the local package.
For example:
If you want to change something in package "schemas" and see the update quickly in your repo, just do the following:

1. make the changes you want in schemas
2. build
3. set this in package.json: "@map-colonies/schemas": "file:../schemas/."

Now your repo will point to the build folder with the relevant changes you want