[services-lib] Add method to upload blobs

Summary:
Part of ENG-4597.

Added a function that takes a stream as an argument and uploads the data to blob service.

Depends on D8778

Test Plan: Tested together with next diffs.

Reviewers: michal, jon

Reviewed By: michal

Subscribers: ashoat, tomek

Differential Revision: https://phab.comm.dev/D8779