[native] fetch reports from SQLite and dispatch to store

Summary:
Retrieving data and putting back to store.
We could consider moving this logic to different place - reports are not needed on app start.

Depends on D7937

Test Plan: Check if reports are properly fetched and converted.

Reviewers: tomek, michal

Reviewed By: tomek

Subscribers: ashoat, atul

Differential Revision: https://phab.comm.dev/D7938