[FR] REST API: endpoint to add module

[c8y3]

Is your feature request related to a problem? Please describe.
As a module developer, I'd like to write an automatic end-to-end test that checks that my module hooks were correctly registered. In order to do so, I need to be able to use the POST /manage/modules/add via the REST API.

Describe the solution you'd like
It would be nice to have request POST /manage/modules/add be part of the REST API. If I am not mistaken, for now (v2.0.0-beta-1), this request can only be called by the web interface with its csrf token.

Additional context
If you like, you may want to have a look at the end-to-end tests I started writing and execute as part of a github actions workflow.

[c8y3]

Works for me. Thanks 💯