Two packages are missing at Create a Conversational App from Scratch > Add NLU

[manuelalferez]

Describe the bug Following the Create a Conversational App from Scratch tutorial, we just install NLU with npm install @botonic/plugin-nlu, which leads to error when we try botonic train because two packages are missing: @botonic/plugin-ner and @botonic/plugin-intent-classification.

# output 

Training process has been stopped because you don't have @botonic/plugin-ner installed.
Please, install it with the following command:
$ npm install @botonic/plugin-ner
Training process has been stopped because you don't have @botonic/plugin-intent-classification installed.
Please, install it with the following command:
$ npm install @botonic/plugin-intent-classification

To Reproduce Following the steps described in the Add NLU section Proposed solution Installing those dependences at the time we are installing @botonic/plugin-nlu.

About the environment @botonic/cli/0.20.0 darwin-x64 node-v14.20.0 node version: v14.20.0 npm version: 6.14.17