[NEW] Telemetry Events (#24781)

* stats events api and engagement dashboard

* Engagement Dashboard stats

* Message Auditing

* Jitsi Stats

* otr stats

* improvements

* rewrite telemetry events

* improved types and queries

* telemetry events generics

* otr stats update

* auth required in telemetry endpoint

* Update app/otr/client/rocketchat.otr.room.js

Co-authored-by: Pierre Lehnen <55164754+pierre-lehnen-rc@users.noreply.github.com>

* fixed api calls

* removed console.log()

* lint

* fixed more broken API calls

* fixed types

* incrementValueByID + moved OTR telemtry call from end() to acknoledge()

* IStats update

Co-authored-by: Leonardo Ostjen Couto <leonardoostjen@gmail.com>
Co-authored-by: Pierre Lehnen <55164754+pierre-lehnen-rc@users.noreply.github.com>