Plugins: automatic handler toggling

We can't rely on daemon for automatically toggle a handler. We have to do it from the client side since we may have to restart the camera.

added enhancement label

added SprintTo review label

changed milestone to %Iteration 27

removed milestone %Iteration 27

https://review.jami.net/c/ring-client-android/+/16859

changed milestone to %Backlog

removed SprintTo review label

marked this issue as related to #1493

unassigned @agsantos

Currently plugins do not start automatically when set to do so. Will need to evaluate the previous work done for this.

New link https://review.jami.net/c/jami-client-android/+/16859

removed milestone %Backlog

added plugins label