[lib] Add canProcess parameter to useActionsQueue

Summary:
Implements changes requested in this comment: https://phab.comm.dev/D13792#385669

Depends on D13801

Test Plan: Tested in the next diffs

Reviewers: tomek, kamil

Reviewed By: tomek, kamil

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D13814