[lib] Dispatch processNewUserIDsActionType

Summary:
issue: [[https://linear.app/comm/issue/ENG-8190/[inka][june]-userstore-syncing-stop-processing-data-from-secondary | ENG-8190]]
After extracting user ids from server message we want to dispatch processNewUserIDsActionType to create entries for these ids in the user store. Then, UserInfosHandler will fetch missing user infos.

Test Plan: Tested that the action is dispatched both for socket messages and http api responses

Reviewers: tomek, kamil

Reviewed By: tomek

Subscribers: ashoat

Differential Revision: https://phab.comm.dev/D12329