Youtube Partner API is missing

### Problem

While other language clients of google like PHP, or Python [do support Youtube Partner API](https://developers.google.com/youtube/partner/client_libraries), Node does not, forcing us to make our own implementation. Right now there is no open-source library that does that. Service accounts now need to be handled by the developers themselves which is not [recommended by your own Docs](https://developers.google.com/identity/protocols/oauth2/service-account#authorizingrequests) because we need to handle encryption on our own.

Is it in the roadmap for this API to be added? When will that happen?
Do you have some advice on how to handle that for now? Any guide that I should follow?

L’issue non indica alcun file di implementazione, punto di ingresso o test. Confronta innanzitutto la struttura esistente del client Node con i client YouTube Partner API in PHP e Python collegati e esamina le linee guida di Google sull’autorizzazione collegate; sono ancora necessari un ambito concreto, la superficie API interessata e i criteri di accettazione prima che il lavoro possa essere considerato completato.

Scritto dal modello di indicizzazione a partire dal testo della issue.