hazptr_domain: Add tagged list sharding

Summary:
Changes:
- Make the tagged list sharded.
- Manage a common count for both tagged and untagged cohort objects.
- Combine timed asynchronous reclamation for both tagged and untagged cohort objects.
- Integrate checking the threshold for asynchronous reclamation with managing timed asynchronous reclamation.
- Combine the asynchronous reclamation of both tagged and untagged objects.

Reviewed By: davidtgoldblatt

Differential Revision: D24136818

fbshipit-source-id: 8df1b8eeef1df7f14b5d68ed5ad82d0459a381f5