[lib] Fix primary links reducer

Summary:
While testing invite links on multiple clients I realized that they don't get updated properly.

Depends on D8444

Test Plan: Update a link on one client and check if it gets updated on the other (on native drawer open or web page focus).

Reviewers: kamil, inka

Reviewed By: inka

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D8461