How can I add my own schematics available in npm to the list of available extensions in Angular Console?
For all looking for that in the future. It's impossible. All available extensions are listed here. It is not possible to add it by yourself. https://github.com/nrwl/angular-console/blob/d89c1a8b74be5345a71dd8fd42b4e1ef62ca76d5/server/src/read-extensions.ts#L29