[lib] Pass userStateBeforeRecovery to setNewSession call in resolveKeyserverSessionInvalidation

Summary: This resolves ENG-8244. This was an oversight... we should be passing userStateBeforeRecovery to setNewSession here in order to avoid triggering invalidSessionRecovery.

Test Plan:

1. Log in a test user in a multi-keyserver environment
2. Delete the user's cookie in MariaDB
3. Background and foreground the app
4. Confirm that we no longer trigger a loop of the error mentioned in the Linear task

Reviewers: inka, tomek

Reviewed By: tomek

Differential Revision: https://phab.comm.dev/D12232