Temporary changes for staff release

Summary: This differential introduces new temporary changes for staff release for C++/native langs. side after global db singleton has benn landed.

Test Plan: Build app, send noeifs and rescinds. Must work.

Reviewers: jon, marcin, ashoat

Reviewed By: ashoat

Subscribers: bartek, ashoat, tomek, abosh

Differential Revision: https://phab.comm.dev/D5332