[native] Add client side logic of message reporting

Summary:
Linear issue: ENG-160, ENG-1701
This diff adds the client side logic of message reporting on native, where the tooltip element for reporting already existed.

Test Plan: See that when a user reports a message using the tooltip "Report" button, ashoat user recieves a report message.

Reviewers: tomek, atul, abosh, varun

Reviewed By: tomek

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D5109