[native] Use hook instead of connect in Search

Summary: I also made the search component a hook instead

Test Plan: Checked if it would still clear search on logout, and that it will only clear search when logging out. Also checked useEffect and made sure it was not being called when it unless it needed to

Reviewers: palys-swm, ashoat, atul

Reviewed By: ashoat

Subscribers: ashoat, KatPo, zrebcu411, Adrian, atul

Differential Revision: https://phabricator.ashoat.com/D835