[lib] assign local id to report while creating

Summary:
Adding id while adding new report to store.

Depends on D7912

Test Plan:
Make sure each report type will have an assigned id.

After this, I made id field mandatory and checked for flow errors which should make sure that it was added in all places

Reviewers: tomek, michal

Reviewed By: tomek

Subscribers: ashoat, atul

Differential Revision: https://phab.comm.dev/D7913