[SQLite/web] implement received message to device API

Summary:
Worker code to interact with SQLite and received_messages_to_device table.
Adding will be added directly when decrypting so there is no need to expose method.

Depends on D11723

Test Plan: Add some items to table and call methods from main app.

Reviewers: tomek, marcin

Reviewed By: marcin

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D11724