register: string[]
This property holds the paths with wildcards on where to find the widget definition files.
The presence of a widget definition file will cause a JS component to be compiled as a stand alone JS application, and
an entry in the registry.json.
It is highly recommended providing a path that will exclude the node_modules directory for performance reasons when
searching for widget definition files.
Examples
['../src/components/**/*.widget.js']['../src/components/**/*.widget.js', '../src/pages/**/*.widget.js']